US20060005314A1 - Height adjustable pillow - Google Patents

Height adjustable pillow Download PDF

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Publication number
US20060005314A1
US20060005314A1 US10/885,791 US88579104A US2006005314A1 US 20060005314 A1 US20060005314 A1 US 20060005314A1 US 88579104 A US88579104 A US 88579104A US 2006005314 A1 US2006005314 A1 US 2006005314A1
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US
United States
Prior art keywords
pillow
chamber
air cushion
pillow body
height adjustable
Prior art date
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
Application number
US10/885,791
Inventor
Hwang-Pao Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US10/885,791 priority Critical patent/US20060005314A1/en
Publication of US20060005314A1 publication Critical patent/US20060005314A1/en
Abandoned legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
    • A47G9/10—Pillows
    • A47G9/1081—Pillows comprising a neck support, e.g. a neck roll
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
    • A47G2009/003—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows with inflatable members
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
    • A47G9/10—Pillows
    • A47G2009/1018—Foam pillows

Definitions

  • This invention relates generally to a height adjustable pillow and, more specifically, to a pillow having an extendable and resilient pillow body, inside which installed an air cushion that can be charged or discharged. By adjusting the amount of air filled in the air cushion, the thickness of the pillow can be manipulated.
  • a pillow of such construction is typically made of soft plastic, soft rubber, or foam products of plastic and rubber. It is also known to construct a pillow ergonomically designed to have a curved contour, with one higher hump and one lower hump. A pillow of this kind is typically made of special foams to provide pressure relief and is called “memory form”.
  • Such kind of pillow typically has limited sizes available, which means the shape and thickness can't be freely modified to fulfill different sleep needs.
  • providing multiple sizes of pillows is not economical since it inevitably increases cost for production and still may not suit all consumers' need.
  • some adjustable pillows are available on the market, they are not well-design to meet the needs of consumers.
  • the present invention improves on the heretofore known pillow by providing an adjustable air cushion inside the pillow so that users can freely modify the thickness to suit their special needs.
  • a height adjustable pillow having a pillow body and an air cushion.
  • the pillow body is extendable and resilient, made of soft plastic, rubber, or foam products of plastic and rubber. Inside the pillow body is a chamber for accommodating the air cushion. By charging or discharging air through a valve, the thickness of the pillow can be easily modified.
  • Another object of the present invention is to provide a height adjustable pillow, of which the air cushion can be freely charged and discharged so that users can modify the thickness of the pillow to create sleep comfort.
  • FIG. 1 is an explosive view of an embodiment in accordance with the present invention
  • FIG. 2 is a perspective view of an embodiment shown in FIG. 1 while being adjusted height
  • FIG. 3 is a schematic drawing of the cross sectional view of an embodiment in FIG. 1 ;
  • FIG. 4 is a view similar to FIG. 3 in which the air cushion is being charged
  • FIG. 5 is a sectional view of an air cushion of the present invention.
  • FIG. 6 is a schematic drawing of an embodiment in accordance with the present invention.
  • the present invention discloses a height adjustable pillow 1 , comprising a pillow body 10 and an air cushion 20 .
  • the pillow body 10 is made of soft plastic, rubber or foam products of plastic and rubber and thus is extendable and resilient, always resuming its original shape after being squeezed or pulled.
  • the pillow body 10 can be of any shape.
  • the pillow body 10 can have an ergonomically-designed, curved contour with a higher hump 12 in the front and a lower hump 13 in the rear of the surface 11 , as shown in FIG. 5 .
  • the pillow body 10 can be covered by a pillow case 30 .
  • there is a flat and thin chamber 14 which is produced in different ways.
  • the chamber 14 may form its shape during the foaming process of the pillow body 10 .
  • the horizontal area of the chamber 14 is expected to cover most of the area of the surface 11 , as shown in FIG. 3 .
  • a ceiling 15 of the chamber 14 is expected to keep an adequate distance from the surface 11 to ensure that the pillow body 10 provides soft and firm support.
  • the air cushion 20 is designed to fit the shape and size of the chamber 14 so that the air cushion 20 can be put into the chamber 14 and fill the space in the chamber 14 when the air cushion 20 is fully charged with air.
  • the chamber 14 is thin and flat, with only one lining (not shown in the figures).
  • the air cushion 20 is almost flat and will not affect the height of the pillow body 10 or the surface 11 when it is inserted to the chamber 14 . Since the space in the chamber 14 is small, and the pillow body 10 is firm and resilient, the pillow body 10 does not depend on the air in the air cushion 20 for support, and so the surface 11 is able to maintain its normal altitude as the air cushion 20 is discharged.
  • the chamber 14 is large enough to leave a relatively empty space, as can be seen in FIG. 1 , FIG. 2 and FIG. 3 .
  • the air cushion 20 in the chamber 14 is discharged, the air cushion 20 is flat, and the surface 11 is at a relatively lower altitude.
  • the air cushion 20 has to be charged to fill the space in the chamber 14 .
  • the surface 11 goes up and resumes its normal altitude.
  • the top layer 21 of the air cushion 20 serves as a supporting plane that moves vertically to support the ceiling 15 of the chamber 14 .
  • the inner space of the air cushion 20 is evenly segmented into a plurality of air cells 22 that are connected with each other and of the same size. While being charged or discharged, the air cells 22 of the air cushion 20 expand or shrink evenly so that the entire top layer 21 maintain at the same altitude to support the ceiling 15 of the chamber 14 and make the surface 11 go up and down.
  • the valve 23 of the air cushion 20 is positioned at an opening of the chamber 14 in the pillow body 10 .
  • users can apply any kind of air pump 2 , as shown in FIG. 2 , to charge or discharge the air cushion 20 (the air pump 2 can be included in the product package, going with the pillow 1 ).
  • the air pump 2 can be included in the product package, going with the pillow 1 .
  • the altitude of the top layer 21 changes.
  • users close the valve 23 , as shown in FIG. 6 , and then enjoy the best degree of comfort.

Abstract

A height adjustable pillow includes an extendable and resilient pillow body and an air cushion installed in a chamber inside the pillow body. The pillow body is made of soft plastic, rubber or foam products of plastic and rubber. The air cushion can be charged or discharged to adjust the thickness of the pillow, providing comfort with firm support and enhancing sleep quality.

Description

    BACKGROUND OF THE INVENTION
  • I. Field of the Invention
  • This invention relates generally to a height adjustable pillow and, more specifically, to a pillow having an extendable and resilient pillow body, inside which installed an air cushion that can be charged or discharged. By adjusting the amount of air filled in the air cushion, the thickness of the pillow can be manipulated.
  • II. Description of the Prior Art
  • For a good night's sleep, a soft and fluffy pillow with flexibility is provided with build in head and neck support. A pillow of such construction is typically made of soft plastic, soft rubber, or foam products of plastic and rubber. It is also known to construct a pillow ergonomically designed to have a curved contour, with one higher hump and one lower hump. A pillow of this kind is typically made of special foams to provide pressure relief and is called “memory form”.
  • Such kind of pillow typically has limited sizes available, which means the shape and thickness can't be freely modified to fulfill different sleep needs. To manufacturers, providing multiple sizes of pillows is not economical since it inevitably increases cost for production and still may not suit all consumers' need. Although some adjustable pillows are available on the market, they are not well-design to meet the needs of consumers.
  • The present invention improves on the heretofore known pillow by providing an adjustable air cushion inside the pillow so that users can freely modify the thickness to suit their special needs.
    • SUMMARY OF THE INVENTION
  • It is therefore a primary object of the present invention to provide a height adjustable pillow having a pillow body and an air cushion. The pillow body is extendable and resilient, made of soft plastic, rubber, or foam products of plastic and rubber. Inside the pillow body is a chamber for accommodating the air cushion. By charging or discharging air through a valve, the thickness of the pillow can be easily modified.
  • Another object of the present invention is to provide a height adjustable pillow, of which the air cushion can be freely charged and discharged so that users can modify the thickness of the pillow to create sleep comfort.
    • BRIEF DESCRIPTION OF THE DRAWINGS
  • The structure and the technical means adopted by the present invention to achieve the above and other objects can be best understood by referring to the following detailed description of the preferred embodiments and the accompanying drawings, in which:
  • FIG. 1 is an explosive view of an embodiment in accordance with the present invention;
  • FIG. 2 is a perspective view of an embodiment shown in FIG. 1 while being adjusted height;
  • FIG. 3 is a schematic drawing of the cross sectional view of an embodiment in FIG. 1;
  • FIG. 4 is a view similar to FIG. 3 in which the air cushion is being charged;
  • FIG. 5 is a sectional view of an air cushion of the present invention;
  • FIG. 6 is a schematic drawing of an embodiment in accordance with the present invention.
    • DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT
  • Referring to FIG. 1 and FIG. 2, the present invention discloses a height adjustable pillow 1, comprising a pillow body 10 and an air cushion 20. The pillow body 10 is made of soft plastic, rubber or foam products of plastic and rubber and thus is extendable and resilient, always resuming its original shape after being squeezed or pulled. The pillow body 10 can be of any shape. For example, the pillow body 10 can have an ergonomically-designed, curved contour with a higher hump 12 in the front and a lower hump 13 in the rear of the surface 11, as shown in FIG. 5. The pillow body 10 can be covered by a pillow case 30. Moreover, inside the pillow body 10, there is a flat and thin chamber 14 which is produced in different ways. For example, the chamber 14 may form its shape during the foaming process of the pillow body 10. The horizontal area of the chamber 14 is expected to cover most of the area of the surface 11, as shown in FIG. 3. A ceiling 15 of the chamber 14 is expected to keep an adequate distance from the surface 11 to ensure that the pillow body 10 provides soft and firm support.
  • The air cushion 20 is designed to fit the shape and size of the chamber 14 so that the air cushion 20 can be put into the chamber 14 and fill the space in the chamber 14 when the air cushion 20 is fully charged with air. There are two ways of fitting the air cushion 20 in the chamber 14. First, the chamber 14 is thin and flat, with only one lining (not shown in the figures). As the air cushion 20 is discharged, the air cushion 20 is almost flat and will not affect the height of the pillow body 10 or the surface 11 when it is inserted to the chamber 14. Since the space in the chamber 14 is small, and the pillow body 10 is firm and resilient, the pillow body 10 does not depend on the air in the air cushion 20 for support, and so the surface 11 is able to maintain its normal altitude as the air cushion 20 is discharged. Second, the chamber 14 is large enough to leave a relatively empty space, as can be seen in FIG. 1, FIG. 2 and FIG. 3. As the air cushion 20 in the chamber 14 is discharged, the air cushion 20 is flat, and the surface 11 is at a relatively lower altitude. The air cushion 20 has to be charged to fill the space in the chamber 14. With air filling the space in the chamber 14, the surface 11 goes up and resumes its normal altitude.
  • Refer to FIG. 3, FIG. 4 and FIG. 5, the top layer 21 of the air cushion 20 serves as a supporting plane that moves vertically to support the ceiling 15 of the chamber 14. The inner space of the air cushion 20 is evenly segmented into a plurality of air cells 22 that are connected with each other and of the same size. While being charged or discharged, the air cells 22 of the air cushion 20 expand or shrink evenly so that the entire top layer 21 maintain at the same altitude to support the ceiling 15 of the chamber 14 and make the surface 11 go up and down. The valve 23 of the air cushion 20 is positioned at an opening of the chamber 14 in the pillow body 10.
  • To adjust the altitude of the surface 11 of the pillow 1, users can apply any kind of air pump 2, as shown in FIG. 2, to charge or discharge the air cushion 20 (the air pump 2 can be included in the product package, going with the pillow 1). With evenly expanding or shrinking of the air cushion 20, the altitude of the top layer 21 changes. As achieving the optimal altitude of the surface 11, users close the valve 23, as shown in FIG. 6, and then enjoy the best degree of comfort.
  • While a preferred embodiment of the invention has been shown and described in detail, it will be readily understood and appreciated that numerous omissions, changes and additions may be made without departing from the spirit and scope of the invention.

Claims (6)

1. A height adjustable pillow comprising a pillow body and an air cushion,
wherein the pillow body is extendable and resilient, having a chamber that covers most of the area of the surface of the pillow body and having a ceiling;
the air cushion matching the size and the shape of the chamber of the pillow body is disposed inside the chamber, filling the space of the chamber, and having a plurality of air cells connected with each other, arranged in parallel, and forming a top layer for supporting the ceiling of the chamber.
2. The height adjustable pillow as claimed in claim 1, wherein the pillow body is made of soft plastic.
3. The height adjustable pillow as claimed in claim 1, wherein the pillow body is made of soft rubber.
4. The height adjustable pillow as claimed in claim 1, wherein the pillow body is made of plastic foam.
5. The height adjustable pillow as claimed in claim 1, wherein the pillow body is made of foam rubber material.
6. The height adjustable pillow as claimed in claim 1, wherein the air cushion having a valve arranged on an opening of the chamber of the pillow body.
US10/885,791 2004-07-08 2004-07-08 Height adjustable pillow Abandoned US20060005314A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US10/885,791 US20060005314A1 (en) 2004-07-08 2004-07-08 Height adjustable pillow

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Application Number Priority Date Filing Date Title
US10/885,791 US20060005314A1 (en) 2004-07-08 2004-07-08 Height adjustable pillow

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US20060005314A1 true US20060005314A1 (en) 2006-01-12

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Cited By (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070241594A1 (en) * 2006-04-14 2007-10-18 Carl Taylor Anti-whiplash safety apparatus
US20080229498A1 (en) * 2007-02-14 2008-09-25 Grosso William M Inflatable cervical cushion
US20090188043A1 (en) * 2008-01-25 2009-07-30 Kirch Perry J Graduated Set of Pillows
US7578015B1 (en) * 2008-12-10 2009-08-25 Karen L. Wilson Inflatable neck support
WO2009123497A1 (en) * 2008-04-04 2009-10-08 Umerenkov Vladislav Anatolievi Device for modifying upholstered furniture shape
US20100071135A1 (en) * 2008-09-19 2010-03-25 Junior Julian Hsu Pillow with buffering effect
US20110173754A1 (en) * 2010-01-20 2011-07-21 Artoon Pty Ltd Inflatable pillow
KR101133417B1 (en) 2009-06-15 2012-04-09 우치혜 Pillow adjustable in hight
US20130312194A1 (en) * 2012-05-23 2013-11-28 Kirk Sullivan Pillow supplement and related methods
CN104687922A (en) * 2015-02-24 2015-06-10 郑运婷 Concave-convex pillow
CN104687923A (en) * 2015-02-24 2015-06-10 郑运婷 Application method of concave-convex pillow
US20150366368A1 (en) * 2012-03-07 2015-12-24 Mei-Li Cheng A Height Adjusting Structure With Directly Communicating Airbags
USD749875S1 (en) 2013-05-23 2016-02-23 Kirk Sullivan Pillow supplement
US9314118B2 (en) 2011-07-19 2016-04-19 Jiajing Usa, Inc. Comfort customizable pillow
US20170156958A1 (en) * 2014-07-24 2017-06-08 Geun Ho ROH Pillow
US20170156519A1 (en) * 2014-11-25 2017-06-08 Mei-Li Cheng Height adjusting structure with directly communicating airbags
USD804849S1 (en) * 2015-09-28 2017-12-12 Baby-Roo Ltd. Seat pad
US20180055681A1 (en) * 2015-03-16 2018-03-01 Aliasghar Hariri Apparatuses and methods for disrupting and preventing snore
US10058190B1 (en) 2012-12-05 2018-08-28 Jiajing Usa, Inc. Air-foam mattress component
US10426656B2 (en) 2016-07-12 2019-10-01 Stryker Corporation Thermal control system
US10455957B2 (en) * 2016-12-30 2019-10-29 Wei-Hsuan Wang Health pillow
US10485363B2 (en) 2017-05-21 2019-11-26 Go Smart, Inc. Inflatable pillow with adjustable height
USD877915S1 (en) 2018-09-28 2020-03-10 Stryker Corporation Crib assembly
US10588778B2 (en) 2016-03-21 2020-03-17 Stryker Corporation Mobile thermal system
USD879966S1 (en) 2018-09-28 2020-03-31 Stryker Corporation Crib assembly
USD888963S1 (en) 2018-09-28 2020-06-30 Stryker Corporation Cover assembly for a patient support
USD888964S1 (en) 2018-09-28 2020-06-30 Stryker Corporation Crib assembly for a patient support
USD888962S1 (en) 2018-09-28 2020-06-30 Stryker Corporation Cover assembly for a patient support
USD890914S1 (en) 2018-10-31 2020-07-21 Stryker Corporation Pump
USD892159S1 (en) 2018-10-31 2020-08-04 Stryker Corporation Display screen with animated graphical user interface
USD893543S1 (en) 2018-10-31 2020-08-18 Stryker Corporation Display screen with graphical user interface
USD894226S1 (en) 2018-10-31 2020-08-25 Stryker Corporation Display screen or portion thereof with graphical user interface
USD894223S1 (en) 2018-10-31 2020-08-25 Stryker Corporation Display screen with animated graphical user interface
USD894956S1 (en) 2018-10-31 2020-09-01 Stryker Corporation Display screen or portion thereof with graphical user interface
USD894957S1 (en) 2018-10-31 2020-09-01 Stryker Corporation Display screen or portion thereof with graphical user interface
USD899815S1 (en) * 2018-03-23 2020-10-27 Jeffco Fibres, Inc. Pillow
USD901940S1 (en) 2018-09-28 2020-11-17 Stryker Corporation Patient support
USD906730S1 (en) * 2018-06-13 2021-01-05 Sea To Summit Pty Ltd Pillow
US11064826B2 (en) * 2017-05-21 2021-07-20 Go Smart Inc. Inflatable pillow with adjustable height
USD935227S1 (en) * 2020-04-24 2021-11-09 Lauren Tencza Pillow with pocket
US11173085B2 (en) * 2017-12-28 2021-11-16 Stryker Corporation Mattress cover for a mattress providing rotation therapy to a patient
US11246775B2 (en) 2017-12-28 2022-02-15 Stryker Corporation Patient turning device for a patient support apparatus
US11259958B2 (en) 2016-08-11 2022-03-01 Stryker Corporation Thermal therapy devices
USD977109S1 (en) 2018-09-28 2023-01-31 Stryker Corporation Crib assembly for a patient support

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US4528705A (en) * 1983-09-23 1985-07-16 Greenawalt Monte H Composite pillow
US4805603A (en) * 1988-07-13 1989-02-21 Keith Cumberland Inflatable cervical traction pillow
US4829614A (en) * 1988-08-08 1989-05-16 Harper James A Adjustable pillow with neck support
US4979249A (en) * 1990-02-12 1990-12-25 Meade Ii Carson H Inflatable pillow having controlled deflation
US5068933A (en) * 1990-11-07 1991-12-03 Sexton Eugene D Air comfort pillow
US5249319A (en) * 1992-09-09 1993-10-05 Mellen Air Manufacturing, Inc. Low air loss, pressure relieving mattress system
US5771514A (en) * 1996-07-08 1998-06-30 Chris Wilhoit Adjustable contour pillow
US6047425A (en) * 1999-07-01 2000-04-11 Khazaal; Adnan Orthopedic pillow
US6131219A (en) * 1999-03-03 2000-10-17 Roberts; Janet H. Inflatable pillow
US6327725B1 (en) * 1999-12-14 2001-12-11 S.V.M. Orthopedic Solutions Inc. Pillow with adjustable neck support
US6546579B1 (en) * 2000-03-31 2003-04-15 D2Rm Corp. Conforming air and foam support device
US6708355B1 (en) * 2002-10-10 2004-03-23 Seda Chemical Products Co., Ltd. Collapsible outdoor pillow structure
US6715171B2 (en) * 2000-02-29 2004-04-06 Kurtis F. Grabe Air cushion with independently adjustable resilient zones
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US4528705A (en) * 1983-09-23 1985-07-16 Greenawalt Monte H Composite pillow
US4501034A (en) * 1983-10-27 1985-02-26 Greenawalt Monte H Inflatable pillow
US4805603A (en) * 1988-07-13 1989-02-21 Keith Cumberland Inflatable cervical traction pillow
US4829614A (en) * 1988-08-08 1989-05-16 Harper James A Adjustable pillow with neck support
US4979249A (en) * 1990-02-12 1990-12-25 Meade Ii Carson H Inflatable pillow having controlled deflation
US5068933A (en) * 1990-11-07 1991-12-03 Sexton Eugene D Air comfort pillow
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US5771514A (en) * 1996-07-08 1998-06-30 Chris Wilhoit Adjustable contour pillow
US6131219A (en) * 1999-03-03 2000-10-17 Roberts; Janet H. Inflatable pillow
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US6327725B1 (en) * 1999-12-14 2001-12-11 S.V.M. Orthopedic Solutions Inc. Pillow with adjustable neck support
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US6951038B1 (en) * 2004-10-07 2005-10-04 Ganoe Sr Billy D Adjustable pillow for the proper alignment of the head, neck, and spine

Cited By (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070241594A1 (en) * 2006-04-14 2007-10-18 Carl Taylor Anti-whiplash safety apparatus
US20080229498A1 (en) * 2007-02-14 2008-09-25 Grosso William M Inflatable cervical cushion
US20090188043A1 (en) * 2008-01-25 2009-07-30 Kirch Perry J Graduated Set of Pillows
WO2009123497A1 (en) * 2008-04-04 2009-10-08 Umerenkov Vladislav Anatolievi Device for modifying upholstered furniture shape
US20100071135A1 (en) * 2008-09-19 2010-03-25 Junior Julian Hsu Pillow with buffering effect
US7578015B1 (en) * 2008-12-10 2009-08-25 Karen L. Wilson Inflatable neck support
KR101133417B1 (en) 2009-06-15 2012-04-09 우치혜 Pillow adjustable in hight
US20110173754A1 (en) * 2010-01-20 2011-07-21 Artoon Pty Ltd Inflatable pillow
US9314118B2 (en) 2011-07-19 2016-04-19 Jiajing Usa, Inc. Comfort customizable pillow
US20150366368A1 (en) * 2012-03-07 2015-12-24 Mei-Li Cheng A Height Adjusting Structure With Directly Communicating Airbags
US20130312194A1 (en) * 2012-05-23 2013-11-28 Kirk Sullivan Pillow supplement and related methods
US10058190B1 (en) 2012-12-05 2018-08-28 Jiajing Usa, Inc. Air-foam mattress component
USD749875S1 (en) 2013-05-23 2016-02-23 Kirk Sullivan Pillow supplement
US20170156958A1 (en) * 2014-07-24 2017-06-08 Geun Ho ROH Pillow
US20170156519A1 (en) * 2014-11-25 2017-06-08 Mei-Li Cheng Height adjusting structure with directly communicating airbags
US20170156505A1 (en) * 2014-11-25 2017-06-08 Mei-Li Cheng Height adjusting structure with directly communicating airbags
CN104687923A (en) * 2015-02-24 2015-06-10 郑运婷 Application method of concave-convex pillow
CN104687922A (en) * 2015-02-24 2015-06-10 郑运婷 Concave-convex pillow
US20180055681A1 (en) * 2015-03-16 2018-03-01 Aliasghar Hariri Apparatuses and methods for disrupting and preventing snore
US11318039B2 (en) 2015-03-16 2022-05-03 Aliasghar Hariri Apparatuses and methods for disrupting and preventing snore
US10335310B2 (en) * 2015-03-16 2019-07-02 Aliasghar Hariri Apparatuses and methods for disrupting and preventing snore
US10434005B2 (en) 2015-03-16 2019-10-08 Aliasghar Hariri Apparatuses and methods for disrupting and preventing snore
USD804849S1 (en) * 2015-09-28 2017-12-12 Baby-Roo Ltd. Seat pad
US10588778B2 (en) 2016-03-21 2020-03-17 Stryker Corporation Mobile thermal system
US10426656B2 (en) 2016-07-12 2019-10-01 Stryker Corporation Thermal control system
US11259958B2 (en) 2016-08-11 2022-03-01 Stryker Corporation Thermal therapy devices
US10455957B2 (en) * 2016-12-30 2019-10-29 Wei-Hsuan Wang Health pillow
US10485363B2 (en) 2017-05-21 2019-11-26 Go Smart, Inc. Inflatable pillow with adjustable height
US11064826B2 (en) * 2017-05-21 2021-07-20 Go Smart Inc. Inflatable pillow with adjustable height
US11730649B2 (en) 2017-12-28 2023-08-22 Stryker Corporation Patient turning device for a patient support apparatus
US11712383B2 (en) * 2017-12-28 2023-08-01 Stryker Corporation Mattress cover for a mattress providing rotation therapy to a patient
US11246775B2 (en) 2017-12-28 2022-02-15 Stryker Corporation Patient turning device for a patient support apparatus
US20220031541A1 (en) * 2017-12-28 2022-02-03 Stryker Corporation Mattress Cover For A Mattress Providing Rotation Therapy To A Patient
US11173085B2 (en) * 2017-12-28 2021-11-16 Stryker Corporation Mattress cover for a mattress providing rotation therapy to a patient
USD899815S1 (en) * 2018-03-23 2020-10-27 Jeffco Fibres, Inc. Pillow
USD906730S1 (en) * 2018-06-13 2021-01-05 Sea To Summit Pty Ltd Pillow
USD877915S1 (en) 2018-09-28 2020-03-10 Stryker Corporation Crib assembly
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