US20090127900A1 - Cushion cover apparatus with connection mechanisms - Google Patents
Cushion cover apparatus with connection mechanisms Download PDFInfo
- Publication number
- US20090127900A1 US20090127900A1 US11/943,409 US94340907A US2009127900A1 US 20090127900 A1 US20090127900 A1 US 20090127900A1 US 94340907 A US94340907 A US 94340907A US 2009127900 A1 US2009127900 A1 US 2009127900A1
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- United States
- Prior art keywords
- cover
- cushion
- covered
- hooks
- covers
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/04—Building blocks, strips, or similar building parts
- A63H33/048—Building blocks, strips, or similar building parts to be assembled using hook and loop-type fastener or the like
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
Covers are secured to cushions that have an outer surface that has connection mechanisms that allow multiple cushions to be coupled to each other and an inner surface that will not damage the surface of the cushions. The covers are secured to the cushions with straps or elastic materials. The connection mechanism includes hook areas and loop areas that cover the outer surface of the covers. The cushions are coupled with the hook area of a cushion is pressed against the loop area of another cushion.
Description
- Children have used cushions and pillows to create temporary play structures. The pillows and cushions are normally used with sitting furniture in a living room of a house but when they are removed from the furniture, they can be used as components of a play structure. The cushions that form the walls are balanced against each other and then a roof cushion can be placed on top of the wall cushions.
- A problem with these structures that are only balanced against each other is that they are very fragile. What is needed is a mechanism that allows the cushions to be temporarily secured to each other.
- The present invention is directed towards a system for connecting cushions to allow children to build structures. Cushion covers are attached to cushions with straps that wrap around the cushion and attach to another portion of the cover. In an embodiment, the straps may use a hook and loop coupling mechanism. An inner portion of one end of the strap may be covered with a loop surface and an outer portion of the opposite end of the strap may be covered with a hook surface. The strap can be adjusted so that the cover is snug around the cushion and then the opposite ends of the strap can be coupled. While a single strap can be sufficient to hold the cover in place, the cover can also be held around the cushion with multiple straps. In other embodiments, the coupling mechanism can be: hooks and hooks, buckles, temporary adhesives, snaps, buttons, etc. It is also possible to tie the cover to the cushion with lines that are coupled to the cover. In this embodiment, the lines can be tied in knots to secure the cover to the cushion.
- Once the covers have been placed around the cushions, the cushions can be coupled together. In an embodiment, the outer surface of the cover includes hooks and loops. The cushions are held together when the hook portion of a first cushion contacts the loop portion of a second cushion. Ideally, the connection area will have sufficient area for the connection to be fairly strong. Additional cushions can be connected until the desired structure is formed.
- In an embodiment, the cushion cover includes a flap portion that extends from the outer surface. The flap preferably includes a connector mechanism that allows the cushions to be coupled to the flap. The flap adds some flexibility because it can rotate relative to the cushion and provides a strong connection to other cushions while allowing the connected cushions to move. Thus, the cushions do not have to be precisely aligned.
- In addition to cushions, other objects can be used in the structure. A flexible sheet of material may be used as a tent like cover to the structure. A pole can be attached to the connection covers and used to support the tent. The pole may having a flat base that allows the pole to stand upright. In an embodiment, the pole can be made of a soft and flexible material such as foam. While strong enough to support a cover, it can also be flexible so that it can be bent into an arch. This flexibility can be useful in providing a safer play structure component and provides more options for creating different types of structures. Portions of the pole may be covered with connectors such as hook and/or loop surfaces so that it can be coupled to a cushion. In an embodiment, the length of the pole is adjustable. For example, the pole may have separate upper and lower portions that are concentrically arranged so the pole can be extended telescopically.
- Accessories can also be used with the connector cushion covers. Examples include, a steering wheel, controls, levers, pedals, brakes, lights, sound recordings, etc. The cushion covers are preferably made of a cloth material that can easily be stored in a compact manner and washed in a washing machine.
- In another embodiment, the inventive cover is secured to the cushion with elastic rather than straps. The cover may resemble a bag having an open end and a closed end. The elastic may surround the open end so that when the cushion is inserted into the cover, the elastic will contract around the cushion and hold the cover in place. The elastic can be an elongated structure that runs around the open end. Alternatively, some or all of the cover can be made of elastic cloth that can stretch in all directions. When the cushion is inserted into the cover, the cover can contract around the cushion and conform to the shape of the cushion. The cover can also have open areas which expose the cushion and may reduce the costs of production of the cover. The outer surface of the cover includes coupling mechanisms so the cover can be coupled to other cushions. In an embodiment, the coupling mechanism includes areas of hooks and loops or any other described fasteners.
- The invention will be more fully understood by reference to the following detailed description of the invention in conjunction with the drawings:
-
FIG. 1 is a view of a cushion and a cover; -
FIG. 2 is a top view of a cushion and a cover; -
FIG. 3 is a view of a cushion and a cover; -
FIG. 4 is a view of a cushion and a cover having a strap and buckle; -
FIG. 5 is a top view of a cushion and a cover having a strap; -
FIG. 6 is a view of cover that completely covers the cushion; -
FIG. 7 is a view of two cushions each having covers; -
FIG. 8 is a view of a flap that is coupled to an edge of a cover; -
FIG. 9 is a view of a strip that couples the ends of two covers; -
FIG. 10 is a view of a structure having poles and a flexible cover; -
FIG. 11 is a view of a structure having flexible poles and a flexible cover; -
FIG. 12 is a view of a structure having a planar covering; -
FIG. 13 is a steering wheel attachment accessory; -
FIG. 14 is a pedal attachment accessory; -
FIG. 15 is a shift lever attachment accessory; -
FIG. 16 is a light attachment accessory; -
FIG. 17 is a cushion and partial covering having an elastic portion; -
FIG. 18 is a cushion inserted into the partial covering; -
FIG. 19 a partial covering; and -
FIG. 20 is a cushion inserted into the partial covering. - Cushions such as sofa cushions and throw pillows can be used as construction block to create play structures by balancing the cushions on their sides and leaning them against each other. A problem with this type of construction is that the structure built in this manner can easily fall apart. The assembly and deconstruction of the play structure may be entertaining for a short period of time, but it can be tiresome to build something that may only remain standing for a few minutes. What is needed is a system that allows cushions that are commonly placed on sitting furniture to be coupled together so that more sturdy play structures can be built.
- The present invention solves this problem by providing a connection mechanism that is temporarily secured to the cushions that allows the cushions to be coupled and held together. The cushions can then be connected to each other so that more sturdy play structures can be built. Since the cushions are coupled rather than balanced against each other, the play structures are then less prone falling apart. Another benefit is that more complex structures can be built since the pieces are less prone to falling.
- In contrast to normal pillow covers that are essentially cloth bags that are designed to fit around a specific sized pillow, the inventive cushion covers are adjustable so that the covers can be secured to a wide variety of cushions. With reference to
FIG. 1 , arectangular cushion 101 is illustrated that is covered with an embodiment of thecover 111. In an embodiment, thecover 111 has astrap 113 that is wrapped around thecushion 101 so that oneend 115 of the cover can be secured to theopposite end 117.FIG. 2 is a top view of thecushion 101 and thecover 111 wrapped around thecushion 101. The overlapped region of thestrap 113 that secures thecover 111 around thecushion 101 is more clearly illustrated. - The
straps 111 may engage various mechanisms to hold them together. In an embodiment, the coupling mechanism uses “hook” and “loop” materials. Some areas of the cover are covered with the hook material and other areas of the cover that are covered with the loop material. For example, one end of astrap 117 may be covered with a hook material and the opposite end of thestrap 115 can be covered with a loop material. The cover can be wrapped around the cushion and the hook and loop ends can be secured together to secure the cover to thecushion 101. - In other embodiments shown in
FIG. 3 , thecover 211 has twostraps 213 that each wrap around different portions of thecushion 101 to more securely hold thecover 211 in place on thecushion 101. In other embodiments, the cover may have more than twostraps 213. While two ormore straps 213 may securely hold thecover 211 in place, a single strap should be adequate to hold the covers to most cushions. - The
straps 213 may also include anelastic portion 221 that is stretched when thecover 211 is wrapped around the cushion. When thestrap 213 is coupled, the stretchedelastic portion 221 applies a compression force around thecushion 101. The elastic prevents thecover 211 from coming loose from thecushion 101 when thecushion 101 is compressed. - In other embodiments as shown in
FIGS. 4 and 5 , abuckle 331 can be attached to one end of thestrap 321. Thecover 311 can be wrapped around thecushion 101 and thestrap end 321 can be looped through thebuckle 331. The outer surface of thestrap end 321 can have a hook surface and a loop surface. Thestrap 321 can be placed through thebuckle 331 and the hook surface can be attached to the loop surface. Because the hook material will bind to any portion of the loop material, the strap can be adjusted to fit various cushions sizes. - In other embodiments, other mechanisms are used to hold the straps to the cushion. Examples of the securing mechanisms include: buckles, snaps, buttons, zippers, hooks, etc. In each of these alternative embodiments, the securing mechanisms should be adjustable so the cover can be secured around cushions having various sizes and shapes. For example, a series of snaps, buttons, hooks can be placed along a length of the strap so the circumference of the cover can be adjusted. This adjustability can be important because pillows and cushions that are used on chairs and sofas have a wide variety of shapes and sizes.
- In the preferred embodiment, the inventive covers should not damage the cushions nor easily slide against the cushion. In addition to the straps, the inner surface of the cover can also help to hold the cover in place. If the cushion slides within the cover, the cover can easily be separated from the cushion. In order to reduce slipping, the inner surface can be a high friction surface. The material and the texture of the inner surface of the cover can increase the friction between the cover and the cushion. The inner surface may have a soft of the cover is compressed against the outer surface of the cushion or pillow. The deformation of the inner surface by the cushion, results in friction that prevents sliding between the cover and cushion. The inner surface can also have a textured surface having indentations and/or protrusions that contact the outer surface of the cushion. These features also increase the friction between the cushion and the cover. In an embodiment, the inner surface has a high sliding friction surface such as an elastic material that will resist sliding against the cushion and will hold the cover in place. Other possible inner surface materials include foam rubber, textured fabrics such as towel or rug surfaces. These materials will resist sliding and not damage the cushions.
- Many cushions include a textured fabric outer surface which provide a soft surface to rest against but may also function has a fuzzy loop material. This is problematic because the hook material of the cover may engage the outer surface of the cushion. When the hook material is separated from the outer surface of the cushion, the hook material can pull at the outer cushion surface causing damage to the cushion. In order to avoid this undesirable coupling, the cushion cover is preferably constructed without any hooks normally facing the cushion. For example, if the hook and loop closure embodiment, the hooks can face away from the cushion while the loops can face the cushion. In addition, to keeping the inner surface free of hooks, the cover may cover most exposed cushion surfaces or the entire cushion.
- With reference to
FIG. 6 , acushion cover 411 is illustrated that covers the entire cushion. In this embodiment, the cover may resembled a large pillow case with anopen slot end 441. The cushion in placed into thecover 411 and thestraps 421 are secured around the cushion. The excess cover material is secured under thestraps 421. Because the entire cushion is covered, the hooks cannot contact or damage the outer surface of the cushion. - In an embodiment, the outer surface of the covers include hook and loop type fasteners that are used to secure the cover to the cushion and couple the covered cushions to each other. Hook and loop fasteners consist of two surfaces: a “hook” surface, which is a piece of fabric covered with tiny plastic hooks, and a “loop” surface, which is covered with smaller “fuzzy” plastic loops. When the two sides are pressed together, the hooks catch in the loops and hold the pieces together. With reference to
FIG. 7 , the outer surface of thecovers 111 includes surfaces that are covered withhooks 441 and other surfaces that are covered withloops 443. When thehook 441 areas of onecover 111 engage theloop 443 areas of anothercover 111, thecovers 111 are coupled together. In other embodiments, the coupling mechanism may only havehook 441 surfaces. When thehook 441 surfaces are pressed together, thehooks 441 of one surface engage thehooks 441 of another surface to hold the pieces together. The strength of the connection can be proportional to the contact areas of thehook 441 andloop 443 orhook 441 andhook 441. More contact area will product a stronger connection. Ideally, the connection between the cushion covers 111 should be in a planar manner with alarge hook 441 area coupled to alarge loop 443 area. Because thecovers 111 are flexible, the alignment of thehook 441 andloop 443 areas does not have to be perfect however, the connection strength will increase with proper alignment. When thecushions 101 are separated thehooks 441 of bothcovers 111 are released. Thecovers 111 are then free and able to be attached toother covers 111. Because there are typically fewer hooks per area, the hook/loop connection may be stronger than a hook/hook connection. - In another embodiment shown in
FIG. 8 ,flexible flaps 551 that have coupling mechnanisms are attached to the ends of thecovers 541. Theflaps 551 can be covered with both ahook 541 area and aloop 543 area. Theflaps 551 can function has hinges that allow thecushions 101 to be coupled in a flexible manner. Specifically, theflap 551 of onecushion 101 can be coupled to the edge of asecond cushion 101. Because theflap 551 can rotate relative to thecover 541, the second cushion 103 can be secured to thefirst cushion 101 and rotate relative to thefirst cushion 101. This feature allows thecushions 101, 103 to be angled in any manner but still held together with a high strength connection. Theflexible flap 551 also allows the covers 511 to conform to the shape of the attached cover 511. This flexibility of theflaps 551 increases the hook and loop connection area and therefore strengthens the connection. - In yet another embodiment shown in
FIG. 9 , connector strips 621 can be used connect the cushion covers 611. The connector strip 521 can be an elongated structure having the connection mechanism of thecovers 611. If the connection mechanism is the hook and loop surface, the connector strip includes corresponding hook and loop surfaces. The connector strip 521 can be coupled to edges of the first and second cushion covers 611 to hold thecushions 101 together. - The basic structures are built by connecting the covered cushions together. Various accessories can also be used with the covered cushions to enhance the structures. For example with reference to
FIG. 10 , a tent covering 771 can includeconnectors 773 at the edges which can be secured to the cushion covers 711. Apole 721 having connectors around the outer diameter can be coupled to thecushions 101 to provide stability. The top of thepole 721 can provide a lift point for the tent covering 771. In an embodiment, the length of thepole 721 is adjustable. For example, thepole 721 may have separate upper and lower portions that are concentrically arranged so thepole 721 can be extended telescopically. - Alternatively as shown in
FIG. 11 , aflexible pole 725 can be attached to the connection covers 711 and used to support the tent. Thepole 725 may be made of a soft and flexible material such as foam. While theflexible pole 725 may be strong enough to support acover 773, it can also be flexible so that it can be bent into an arch. This flexibility can be useful in providing a safe play structure component. Portions of thepole 725 may be covered with connectors such as hook and/or loop surfaces so that it can be coupled to acover 711. - In another embodiment illustrated in
FIG. 12 , a more rigid thinplanar structure 871 can be used with the coupling system as a roof for the structure. A side of theplanar structure 871 can have a coupling mechanism so that it can be coupled to the cushion covers 811 and held in place on the structure. - In addition to building type structures, it is also possible to use the inventive system to contruct other objects such as vehicles including cars, boats, planes, space ships, etc. In these configurations, the accessories may include control mechanisms associated with the vehicles such as a
movable steering wheel 951 shown inFIG. 13 . In order to attach thesteering wheel 951 to the structure, thewheel 951 can be mounted to arod 955 that extends from aplanar piece 957. The opposite side of theplanar piece 957 can have a hook and/or loop surface so that it can be mounted on an outer side of a cushion cover. Other controls can includebuttons 975,horns 989, knobs/levers/shifter 981 shown inFIG. 14 ,pedals 985 shown inFIG. 15 ,lights 991 shown inFIG. 16 , etc. - In an embodiment some of the accessories can include some functionality. For example, the
horn 989 may emit a horn sound when the horn control is actuated. With reference toFIG. 16 , a light 991 may illuminated when thelight control 975 is actuated. The light 991 and horn 989 may be powered by batteries that are housed within the accessories. The devices may be wired or wirelessly controlled. For example, the light 991 andlight controller button 975 may be separate components. Thelight controller button 975 can be mounted within the play vehicle while the light 991 device can be mounted to an outer surface of the vehicle. When thelight controller button 975 is actuated, a signal is transmitted to the light 991 and the light 991 is illuminated. Thecontroller button 975 may have other audio signals such as the sounds: radio, control tower radio communications, airplane taking off, airplane landing, car accelerating, car braking, turn signal sound, ambulance/fire truck siren, microphone, etc. - While the cushion cover has been described as surrounding an entire cushion and being secured to the cushion with straps, in an alternative embodiments, the cover may only surround a portion of the cushion and be secured to the cushion with elastic. With reference to
FIGS. 17 and 18 , acover 830 is illustrated having aclosed end 831 and anopen end 835. The outer surface of thecover 830 can havehook 841 andloop 843 surfaces that can be loced at theclosed end 831 or any outer surface of thecover 830. Theopen end 835 can include an elastic material that normally causes theopen end 835 to contract. The elastic material can stretch in one direction or in multiple directions. For example, the elastic can stretch so the diameter of theopen end 835 can be expanded so that the end of acushion 851 can be inserted into thecover 830. In other embodiments, the elastic material can stretch in multiple directions and the entire cover can be made of the elastic material so that thecover 830 will fit tightly around the inserted portion of thecushion 835 and will conform to the shape of thecushion 851. - In another embodiment, cushion cover can have open holes. With reference to
FIGS. 19 and 20 , acover 930 is shown having open holes 965 is illustrated. The primary purpose of the elastic material is to hold thecover 930 to thecushion 851. It may be more cost effective to contruct acover 930 having holes 965 so that less material is used to produce thecovers 930. In this embodiment, theconnection surface 931 is at the end of thecover 930 and includeshook 941 andloop 943 areas. Theconnection surface 931 can be attached toelongated sections 939 which are coupled to anelastic loop 935. When thecushion 851 is inserted into thecover 930 theelastic loop 935 is stretched and secured around thecushion 851. - The elastic embodiments illustrated in
FIGS. 17-20 can simplify the operation of the inventive covers. Rather than securing the covers to the cushions with straps, the user can simply expand the opening of the cover and pull the cover over the cushion. Similarly, the elastic embodiment, can be easier to remove from the cushion since the user can simply pull the cover at the closed end from the cushion. The cover will slide off the cushion and stored until the next use. - Examples of suitable elastic materials include Spandex, rubber, Lycra, neoprene, bungee cord, shock cord, etc. If the elastic material is used in a flexible fabric, the stretch can be one, two, four or eight-way stretch material. The stretch fabrics can include Lycra/Spandex, Nylon and/or Polyester yarns woven. The construction and elasticity can vary depending upon the desired compression of the cushion and the range of cushion sizes that the cover can be attached to. A thicker material may be more durable and provide more cushion compression while a thinner material can be more stretched over a wider range of cushions more easily. In the preferred embodiment, the stretch fabric provides high abrasion resistance and good durability with maximum stretch.
- The stretch fabric of a blend of nylon or polyester with little (less than 2%) or no Lycra or Spandex provides additional durability. As a result, these fabrics have superior abrasion resistance, stretch recovery. Because there is little or no Lycra/Spandex, the fabric will not wear out over time, provides good UV resistance and durability and is not adversely affected by saltwater and do not dry out, wear out or break down with extended use.
- It will be understood that the inventive cushion cover apparatus has been described with reference to particular embodiments, however additions, deletions and changes could be made to these embodiments without departing from the scope of the inventive system. It is well understood that these components and the described configuration can be modified and rearranged in various other configurations.
Claims (20)
1. A cover for a cushion comprising:
an inner surface of the cover;
an outer surface of the cover having an attachment system wherein a first portion of the outer side is covered with hooks and a second portion of the outer side is covered with loops; and
a securing mechanism coupled to the cover for securing the cover around the cushion.
2. The cover of claim 1 wherein an area of the cover that covers an edge of the cushion includes the first portion of the connector side is covered with hooks and the second portion of the connector side is covered with loops.
3. The cover of claim 1 wherein an area of the cover that covers front side of the cushion includes the first portion of the connector side is covered with hooks and the second portion of the connector side is covered with loops.
4. The cover of claim 1 wherein the securing mechanism includes an elongated strap having a first surface covered with hooks.
5. The cover of claim 1 wherein the cover includes an open end and an elastic material that is attached to the open end.
6. The cover of claim 1 wherein the cover includes a portion that is made of a two way stretch fabric which secures at least a portion of the cover around the cushion.
7. The cover of claim 1 further comprising:
a flap that extends from the outer connector side of the cover;
wherein a portion of the flap is covered with the loops
8. A construction system comprising:
a plurality of covers each having a cushion side, a connector side of the cover having a hook and loop attachment system wherein a first portion of the connector side is covered with hooks and a second portion of the connector side is covered with loops;
wherein each of the plurality of covers is attached to a cushion and the first portion of the connector side covered with hooks on a first cushion is coupled to the second portion of the connector side covered with loops on a second cushion.
9. The construction system of claim 8 wherein the areas of the covers that cover edges of the cushions include the first portions of the connector sides that are covered with hooks and the second portions of the connector sides that are covered with loops.
10. The construction system of claim 8 wherein areas of the covers that correspond to edges of the cushions include the first portions of the connector sides that are covered with hooks and the second portion of the connector sides that are covered with loops.
11. The construction system of claim 8 wherein the securing mechanism includes an elongated strap having a first surface covered with hooks.
12. The construction system of claim 8 wherein the securing mechanism includes an elastic material that is stretched around the cushion.
13. The construction system of claim 8 wherein the securing mechanism includes a way stretch fabric which secures at least a portion of the cover around the cushion.
14. A cover comprising:
a open end for inserting the cushion;
an inner surface of the cover that contacts the cushion;
an outer surface of the cover having an attachment system wherein a first portion of the outer side is covered with hooks and a second portion of the outer side is covered with loops; and
a securing mechanism coupled to the cover for securing the cover around the cushion.
15. The cover of claim 14 wherein an area of the cover that covers an edge of the cushion includes the first portion of the connector side is covered with hooks and the second portion of the connector side is covered with loops.
16. The cover of claim 14 wherein an area of the cover that covers front side of the cushion includes the first portion of the connector side is covered with hooks and the second portion of the connector side is covered with loops.
17. The cover of claim 14 wherein the securing mechanism includes an elongated strap having a first surface covered with hooks.
18. The cover of claim 14 wherein the securing mechanism includes an elastic material attached to the open end.
19. The cover of claim 14 wherein the securing mechanism includes a two way stretch fabric which secures at least a portion of the cover around the cushion.
20. The cover of claim 14 further comprising:
a flap that extends from the outer connector side of the cover;
wherein a portion of the flap is covered with the hooks.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US11/943,409 US20090127900A1 (en) | 2007-11-20 | 2007-11-20 | Cushion cover apparatus with connection mechanisms |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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US11/943,409 US20090127900A1 (en) | 2007-11-20 | 2007-11-20 | Cushion cover apparatus with connection mechanisms |
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US20090127900A1 true US20090127900A1 (en) | 2009-05-21 |
Family
ID=40641128
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US11/943,409 Abandoned US20090127900A1 (en) | 2007-11-20 | 2007-11-20 | Cushion cover apparatus with connection mechanisms |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100201169A1 (en) * | 2009-02-07 | 2010-08-12 | Fox Graig S | Dental Chair Toe Cover |
US20140191544A1 (en) * | 2013-01-04 | 2014-07-10 | V Edwin Russell Comber | Securable Safety Seat Cushion for Stadium Seats |
EP2915568A1 (en) * | 2014-03-04 | 2015-09-09 | Proflexis B.V. | Construction toy |
Citations (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3929375A (en) * | 1974-11-04 | 1975-12-30 | Charles C Gans | Knock-down sofa |
US3951453A (en) * | 1974-03-23 | 1976-04-20 | Knoll International, Inc. | Seating device having a weighted cushion |
US4212130A (en) * | 1978-04-07 | 1980-07-15 | Walker June F | Playhouse with elements based on two modular units |
US4561137A (en) * | 1983-11-30 | 1985-12-31 | Smitherman Robert A | Furniture bolster |
US4635418A (en) * | 1984-12-03 | 1987-01-13 | Hobgood Charles M | Portable partition wall system |
US4978301A (en) * | 1989-05-22 | 1990-12-18 | Dodge Tyler H | Educational construction set |
US5154477A (en) * | 1991-04-09 | 1992-10-13 | Jim Lacy | Head support for vehicle seat backs |
US5163195A (en) * | 1991-11-12 | 1992-11-17 | Hill John S | Convertible head immobilizer pillow |
US5189747A (en) * | 1991-10-04 | 1993-03-02 | Canadian Posture And Seating Centre (1988) Inc. | Seat cushion |
US5330379A (en) * | 1993-04-05 | 1994-07-19 | Roh Douglas L | Construction set |
US5433448A (en) * | 1994-12-22 | 1995-07-18 | Raphael; Stewart C. | Three-dimensional tic-tac-toe game |
US5458522A (en) * | 1994-05-05 | 1995-10-17 | Brooks, Iii; James A. | Fabric fastener building block |
US5669665A (en) * | 1996-06-28 | 1997-09-23 | The First Years Inc. | Car seat cushion |
US5848926A (en) * | 1995-06-05 | 1998-12-15 | Jardetzky; Alexander M. | Removably adherable construction elements |
US5947786A (en) * | 1995-08-10 | 1999-09-07 | Glick; Eileen Mary | Educational blocks with enhanced manipulation features |
US5964634A (en) * | 1996-10-02 | 1999-10-12 | Chang; James | Soft brick modular building construction set |
US6000079A (en) * | 1994-07-18 | 1999-12-14 | Dranger; Jan | Elements for furniture items, furniture items including such elements and method of manufacturing of such elements |
USD467286S1 (en) * | 2000-06-09 | 2002-12-17 | Gordon Haas | Modular building blocks |
US6568981B1 (en) * | 1999-02-11 | 2003-05-27 | James Chang | Soft brick modular building construction set |
US6588840B1 (en) * | 2000-09-12 | 2003-07-08 | Catherine Alberta Lombardo | Seat cushion for stadium seats |
US20030153243A1 (en) * | 2002-02-08 | 2003-08-14 | Gordon Haas | Construction set toy |
US6964246B2 (en) * | 2002-10-18 | 2005-11-15 | Jeanne Rae Wolfington | Pet step and method |
US20060112487A1 (en) * | 2004-11-29 | 2006-06-01 | Taylor Michael S | Removable moisture-wicking pillow case covering with Velcro® fastened oppositely-disposed, different sized openning thereinto |
US7086923B2 (en) * | 2004-03-16 | 2006-08-08 | Build-A-Bear Retail Management, Inc. | Transformable toy furniture and room system |
US7104864B1 (en) * | 2004-02-04 | 2006-09-12 | Dick Liou | Blocks and building system for the construction of lifesize inflatable play structures |
US7490909B1 (en) * | 2006-03-13 | 2009-02-17 | Haggman Dale L | Reversible head rest for vehicle infant seats |
-
2007
- 2007-11-20 US US11/943,409 patent/US20090127900A1/en not_active Abandoned
Patent Citations (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3951453A (en) * | 1974-03-23 | 1976-04-20 | Knoll International, Inc. | Seating device having a weighted cushion |
US3929375A (en) * | 1974-11-04 | 1975-12-30 | Charles C Gans | Knock-down sofa |
US4212130A (en) * | 1978-04-07 | 1980-07-15 | Walker June F | Playhouse with elements based on two modular units |
US4561137A (en) * | 1983-11-30 | 1985-12-31 | Smitherman Robert A | Furniture bolster |
US4635418A (en) * | 1984-12-03 | 1987-01-13 | Hobgood Charles M | Portable partition wall system |
US4978301A (en) * | 1989-05-22 | 1990-12-18 | Dodge Tyler H | Educational construction set |
US5154477A (en) * | 1991-04-09 | 1992-10-13 | Jim Lacy | Head support for vehicle seat backs |
US5189747A (en) * | 1991-10-04 | 1993-03-02 | Canadian Posture And Seating Centre (1988) Inc. | Seat cushion |
US5163195A (en) * | 1991-11-12 | 1992-11-17 | Hill John S | Convertible head immobilizer pillow |
US5330379A (en) * | 1993-04-05 | 1994-07-19 | Roh Douglas L | Construction set |
US5458522A (en) * | 1994-05-05 | 1995-10-17 | Brooks, Iii; James A. | Fabric fastener building block |
US6000079A (en) * | 1994-07-18 | 1999-12-14 | Dranger; Jan | Elements for furniture items, furniture items including such elements and method of manufacturing of such elements |
US5433448A (en) * | 1994-12-22 | 1995-07-18 | Raphael; Stewart C. | Three-dimensional tic-tac-toe game |
US5848926A (en) * | 1995-06-05 | 1998-12-15 | Jardetzky; Alexander M. | Removably adherable construction elements |
US5947786A (en) * | 1995-08-10 | 1999-09-07 | Glick; Eileen Mary | Educational blocks with enhanced manipulation features |
US5669665A (en) * | 1996-06-28 | 1997-09-23 | The First Years Inc. | Car seat cushion |
US5964634A (en) * | 1996-10-02 | 1999-10-12 | Chang; James | Soft brick modular building construction set |
US6568981B1 (en) * | 1999-02-11 | 2003-05-27 | James Chang | Soft brick modular building construction set |
USD467286S1 (en) * | 2000-06-09 | 2002-12-17 | Gordon Haas | Modular building blocks |
US6588840B1 (en) * | 2000-09-12 | 2003-07-08 | Catherine Alberta Lombardo | Seat cushion for stadium seats |
US20030153243A1 (en) * | 2002-02-08 | 2003-08-14 | Gordon Haas | Construction set toy |
US6964246B2 (en) * | 2002-10-18 | 2005-11-15 | Jeanne Rae Wolfington | Pet step and method |
US7104864B1 (en) * | 2004-02-04 | 2006-09-12 | Dick Liou | Blocks and building system for the construction of lifesize inflatable play structures |
US7086923B2 (en) * | 2004-03-16 | 2006-08-08 | Build-A-Bear Retail Management, Inc. | Transformable toy furniture and room system |
US20060112487A1 (en) * | 2004-11-29 | 2006-06-01 | Taylor Michael S | Removable moisture-wicking pillow case covering with Velcro® fastened oppositely-disposed, different sized openning thereinto |
US7490909B1 (en) * | 2006-03-13 | 2009-02-17 | Haggman Dale L | Reversible head rest for vehicle infant seats |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US20100201169A1 (en) * | 2009-02-07 | 2010-08-12 | Fox Graig S | Dental Chair Toe Cover |
US20140191544A1 (en) * | 2013-01-04 | 2014-07-10 | V Edwin Russell Comber | Securable Safety Seat Cushion for Stadium Seats |
EP2915568A1 (en) * | 2014-03-04 | 2015-09-09 | Proflexis B.V. | Construction toy |
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