US20070135231A1 - Golf club head - Google Patents
Golf club head Download PDFInfo
- Publication number
- US20070135231A1 US20070135231A1 US11/464,654 US46465406A US2007135231A1 US 20070135231 A1 US20070135231 A1 US 20070135231A1 US 46465406 A US46465406 A US 46465406A US 2007135231 A1 US2007135231 A1 US 2007135231A1
- Authority
- US
- United States
- Prior art keywords
- golf club
- club head
- tube
- main body
- weight
- 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
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
- A63B53/06—Heads adjustable
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
- A63B53/0466—Heads wood-type
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/08—Golf clubs with special arrangements for obtaining a variable impact
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
- A63B2053/0491—Heads with added weights, e.g. changeable, replaceable
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
- A63B60/50—Details or accessories of golf clubs, bats, rackets or the like with through-holes
Definitions
- the present invention generally relates to a golf club head. More particularly, the present invention relates to a golf club head with an adjustable center of gravity.
- golf club is categorized into different types such as wood club, iron club, and putter. But no matter what type the golf club is, advances relating to structural design such as configuration and material of the golf club head are always desired in order to provide superior performance and suitability for a wide range of playing abilities and styles.
- the flight distance and direction of the golf ball relates to the structural features, such as the center of gravity of the golf club head.
- the center of gravity in the case that the center of gravity is positioned behind the point of engagement on the contact surface, the golf ball follows a generally straight route. In other cases, if the center of gravity deviates from the point of engagement, the golf ball may follow a curve route.
- the purpose of the present invention is to provide a golf club head having a center of gravity which can be adjusted in real time to meet different playing requirements.
- the present invention proposes a golf club head comprising a main body and an adjustable weight mechanism disposed in the main body.
- the adjustable weight mechanism comprises a tube, a weight component movably disposed in the tube, and a driving component connected between the tube and the weight component for adjusting the position of the weight component along the tube.
- the driving component may comprise two air bags respectively disposed at two opposite sides of the weight component in the tube and both the air bags are opened to outside of the main body.
- the tube may have two air vents, and each air vent is connected between one of the air bags and the outside of the main body respectively.
- an adjustable weight mechanism is integrated in a golf club head, and the center of gravity of the golf club head can be adjusted by changing the position of a weight component of the adjustable weight mechanism.
- the golf club head with the real time adjustable center of gravity is capable of meeting different playing requirements.
- FIG. 1 is a top view of a golf club head according to an embodiment of the present invention.
- FIG. 2 is a schematic view shows an adjustable weight mechanism according to an embodiment of the present invention.
- FIGS. 3 and 4 respectively illustrate other golf club heads of the present invention.
- FIG. 1 is a top view of a golf club head according to an embodiment of the present invention.
- the golf club head 100 comprises a main body 110 and an adjustable weight mechanism 120 disposed therein.
- the adjustable weight mechanism 120 comprises a tube 122 , a weight component 124 and a driving component 126 , wherein the weight component 124 is movably disposed in the tube 122 and the driving component 126 is connected between the tube 122 and the weight component 124 .
- the position of the center of gravity of the golf club head 100 is determined by the relative position of the main body 110 and the weight component 124 .
- the position of the weight component 124 can be adjusted along the tube 122 by using the driving component 126 .
- the tube 122 is set along the direction from the heel 112 to the toe 114 of the main body 110 .
- the weight component 124 can be driven horizontally, and the center of gravity of the golf club head 100 can be adjusted by changing the horizontal position of the weight component 124 of the adjustable weight mechanism 120 .
- the driving component 126 can be embodied as the following illustration.
- FIG. 2 is a schematic view shows an adjustable weight mechanism according to an embodiment of the present invention.
- the adjustable weight mechanism 220 comprises a tube 222 and a weight component 224 disposed in the tube 222 .
- two air bags 226 a and 226 b are respectively disposed at two opposite sides of the weight component 224 in the tube 222 for being as the driving component 126 in FIG. 1 .
- Each end of the tube 222 has an air vent 228 , and the air bags 226 a and 226 b are opened to the outside of the main body 110 via the air vents 228 respectively.
- the position of the weight component 224 is determined by the air pressure in the air bags 226 a and 226 b , and thus the position of the weight component 224 can be controlled by blowing air into the air bags 226 a and 226 b from the outside of the main body 110 .
- the driving component is not limited to the aforementioned air bags, any device well known to the one who skilled in the art shall be adopted to achieve the same effect.
- the tube can be set along any direction in the main body of the golf club head according to the practical necessary. The following paragraph further illustrates other golf club heads of the present invention.
- golf club heads 300 and 400 respectively having adjustable weight mechanisms 320 and 420 in different arrangements are proposed.
- the golf club head 300 of FIG. 3 has the adjustable weight mechanisms 320 whose tube 322 is arranged along the direction from the crown 312 to the sole 314 of the main body 310 of the golf club head 300 . Therefore, the weight component 324 can be driven vertically by the driving component 326 in the tube 322 .
- the adjustable weight mechanisms 420 of the golf club head 400 in FIG. 4 has a tube 422 arranged along the direction from the back 412 to the striking surface 414 of the main body 410 of the golf club head 400 . Therefore, the weight component 424 can be driven horizontally by the driving component 426 in the tube 422 .
- the present invention combines the golf club head with an adjustable weight mechanism to achieve a real time adjustment of the center of gravity of the golf club head. Therefore, the users can adjust the center of gravity of the golf club head in any time according to any using demands.
- the golf club head with the adjustable weight mechanism gives more convenience and flexibility in using and shall be more competitive in the market.
Abstract
A golf club head comprising a main body and an adjustable weight mechanism disposed in the main body is provided. The adjustable weight mechanism comprises a tube, a weight component movably disposed in the tube, and a driving component connected between the tube and the weight component for adjusting the position of the weight component along the tube. By the adjustable weight mechanism in the golf club head, a real time adjustment of the center of gravity of the golf club head can be brought out to meet any using demands. The golf club head with the adjustable weight mechanism gives more convenience and flexibility in using.
Description
- This application claims the priority benefits of U.S. provisional applications, both titled “GOLF CLUB HEAD”, filed on Dec. 09, 2005, Ser. No. 60/749,194respectively. All disclosures of these applications are incorporated herein by reference.
- 1. Field of the Invention
- The present invention generally relates to a golf club head. More particularly, the present invention relates to a golf club head with an adjustable center of gravity.
- 2. Description of Related Art
- Nowadays golf has already become one of the most popular sports and the number of participants in the golf has risen rapidly. According to different terrains and uses, golf clubs are categorized into different types such as wood club, iron club, and putter. But no matter what type the golf club is, advances relating to structural design such as configuration and material of the golf club head are always desired in order to provide superior performance and suitability for a wide range of playing abilities and styles.
- Specifically, as using a golf club to strike a golf ball, the flight distance and direction of the golf ball relates to the structural features, such as the center of gravity of the golf club head. For example, in the case that the center of gravity is positioned behind the point of engagement on the contact surface, the golf ball follows a generally straight route. In other cases, if the center of gravity deviates from the point of engagement, the golf ball may follow a curve route.
- In response to the above, various designs for calibrating the structural features of golf club head, such as disposing weight block on the golf club head or changing the intrinsic composition of the main body of the golf club head, have been brought out. However, even though various types of golf club head can be achieved by the aforementioned designs, the structural features of a made-up golf club head are fixed due to a predetermined design rule yet, and the utilization of the golf club head is limited.
- Accordingly, the purpose of the present invention is to provide a golf club head having a center of gravity which can be adjusted in real time to meet different playing requirements.
- Based on the aforementioned and other purposes, the present invention proposes a golf club head comprising a main body and an adjustable weight mechanism disposed in the main body. The adjustable weight mechanism comprises a tube, a weight component movably disposed in the tube, and a driving component connected between the tube and the weight component for adjusting the position of the weight component along the tube.
- According to an embodiment of the present invention, the driving component may comprise two air bags respectively disposed at two opposite sides of the weight component in the tube and both the air bags are opened to outside of the main body. Furthermore, the tube may have two air vents, and each air vent is connected between one of the air bags and the outside of the main body respectively.
- Based on the above, an adjustable weight mechanism is integrated in a golf club head, and the center of gravity of the golf club head can be adjusted by changing the position of a weight component of the adjustable weight mechanism. In a word, the golf club head with the real time adjustable center of gravity is capable of meeting different playing requirements.
- The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. The drawings illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention.
-
FIG. 1 is a top view of a golf club head according to an embodiment of the present invention. -
FIG. 2 is a schematic view shows an adjustable weight mechanism according to an embodiment of the present invention. -
FIGS. 3 and 4 respectively illustrate other golf club heads of the present invention. - Reference will now be made in detail to the present preferred embodiments of the invention, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers are used in the drawings and the description to refer to the same or like parts.
-
FIG. 1 is a top view of a golf club head according to an embodiment of the present invention. Referring toFIG. 1 , thegolf club head 100 comprises amain body 110 and anadjustable weight mechanism 120 disposed therein. Theadjustable weight mechanism 120 comprises atube 122, aweight component 124 and adriving component 126, wherein theweight component 124 is movably disposed in thetube 122 and thedriving component 126 is connected between thetube 122 and theweight component 124. - The position of the center of gravity of the
golf club head 100 is determined by the relative position of themain body 110 and theweight component 124. Upon theadjustable weight mechanism 120, the position of theweight component 124 can be adjusted along thetube 122 by using thedriving component 126. In this embodiment, thetube 122 is set along the direction from theheel 112 to thetoe 114 of themain body 110. In other words, theweight component 124 can be driven horizontally, and the center of gravity of thegolf club head 100 can be adjusted by changing the horizontal position of theweight component 124 of theadjustable weight mechanism 120. In order to drive theweight component 124, thedriving component 126 can be embodied as the following illustration. -
FIG. 2 is a schematic view shows an adjustable weight mechanism according to an embodiment of the present invention. Referring toFIG. 2 , theadjustable weight mechanism 220 comprises atube 222 and aweight component 224 disposed in thetube 222. In addition, twoair bags weight component 224 in thetube 222 for being as thedriving component 126 inFIG. 1 . Each end of thetube 222 has anair vent 228, and theair bags main body 110 via theair vents 228 respectively. - The position of the
weight component 224 is determined by the air pressure in theair bags weight component 224 can be controlled by blowing air into theair bags main body 110. - It should be noted that according to the spirit of the present invention the driving component is not limited to the aforementioned air bags, any device well known to the one who skilled in the art shall be adopted to achieve the same effect. Furthermore, there provides no limited to the position and direction of the tube in the present invention. Specifically, the tube can be set along any direction in the main body of the golf club head according to the practical necessary. The following paragraph further illustrates other golf club heads of the present invention.
- As shown in
FIGS. 3 and 4 ,golf club heads adjustable weight mechanisms golf club head 300 ofFIG. 3 has theadjustable weight mechanisms 320 whosetube 322 is arranged along the direction from thecrown 312 to the sole 314 of themain body 310 of thegolf club head 300. Therefore, theweight component 324 can be driven vertically by thedriving component 326 in thetube 322. Additionally, theadjustable weight mechanisms 420 of thegolf club head 400 inFIG. 4 has atube 422 arranged along the direction from theback 412 to thestriking surface 414 of themain body 410 of thegolf club head 400. Therefore, theweight component 424 can be driven horizontally by thedriving component 426 in thetube 422. - In summary, the present invention combines the golf club head with an adjustable weight mechanism to achieve a real time adjustment of the center of gravity of the golf club head. Therefore, the users can adjust the center of gravity of the golf club head in any time according to any using demands. The golf club head with the adjustable weight mechanism gives more convenience and flexibility in using and shall be more competitive in the market.
- It will be apparent to those skilled in the art that various modifications and variations can be made to the structure of the present invention without departing from the scope or spirit of the invention. In view of the foregoing, it is intended that the present invention cover modifications and variations of this invention provided they fall within the scope of the following claims and their equivalents.
Claims (3)
1. A golf club head, comprising:
a main body;
an adjustable weight mechanism disposed in the main body, the adjustable weight mechanism comprising:
a tube;
a weight component movably disposed in the tube; and
a driving component connected between the tube and the weight component for adjusting the position of the weight component along the tube.
2. The golf club head according to claim 1 , wherein the driving component comprises two air bags respectively disposed at two opposite sides of the weight component in the tube and both the air bags are opened to outside of the main body.
3. The golf club head according to claim 2 , wherein the tube has two air vents, each air vent being connected between one of the air bags and the outside of the main body respectively.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/464,654 US20070135231A1 (en) | 2005-12-09 | 2006-08-15 | Golf club head |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US74919405P | 2005-12-09 | 2005-12-09 | |
US11/464,654 US20070135231A1 (en) | 2005-12-09 | 2006-08-15 | Golf club head |
Publications (1)
Publication Number | Publication Date |
---|---|
US20070135231A1 true US20070135231A1 (en) | 2007-06-14 |
Family
ID=38140143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/464,654 Abandoned US20070135231A1 (en) | 2005-12-09 | 2006-08-15 | Golf club head |
Country Status (1)
Country | Link |
---|---|
US (1) | US20070135231A1 (en) |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110151990A1 (en) * | 2009-12-17 | 2011-06-23 | Guerriero Charles P | Self aligning golf club |
US20110152001A1 (en) * | 2009-12-21 | 2011-06-23 | Tomoya Hirano | Golf club head |
US20130237342A1 (en) * | 2012-03-09 | 2013-09-12 | Byron Butler | Fluted Putter Head |
US9162120B2 (en) | 2012-10-23 | 2015-10-20 | Karsten Manufacturing Corporation | Club heads for adjusting vertical spin of a golf ball and methods of providing the same |
US20160144248A1 (en) * | 2014-11-26 | 2016-05-26 | Karsten Manufacturing Corporation | Golf club heads with cavities and related methods |
US20160199706A1 (en) * | 2009-01-20 | 2016-07-14 | Nike, Inc. | Golf Club and Golf Club Head Structures |
US20160279490A1 (en) * | 2015-03-24 | 2016-09-29 | Dunlop Sports Co. Ltd. | Golf club head |
US9757630B2 (en) * | 2015-05-20 | 2017-09-12 | Taylor Made Golf Company, Inc. | Golf club heads |
US9914028B1 (en) | 2016-09-06 | 2018-03-13 | Acushnet Company | Golf club with movable weight |
US9950219B2 (en) | 2009-01-20 | 2018-04-24 | Karsten Manufacturing Corporation | Golf club and golf club head structures |
CN107982876A (en) * | 2017-12-11 | 2018-05-04 | 邓英 | It is a kind of containing can front and rear center-of-gravity regulating clump weight golf club head |
CN108014468A (en) * | 2017-12-11 | 2018-05-11 | 邓英 | A kind of golf club head containing gravity-center adjustable liquid ballast block |
US9975019B2 (en) | 2015-12-22 | 2018-05-22 | Acushnet Company | Golf club with movable weight |
US10004954B2 (en) | 2012-10-23 | 2018-06-26 | Karsten Manufacturing Corporation | Adjustable sole weight of a golf club head |
US10035051B2 (en) | 2015-12-22 | 2018-07-31 | Acushnet Company | Golf club with movable weight |
US10092797B2 (en) | 2011-12-29 | 2018-10-09 | Taylor Made Golf Company, Inc. | Golf club head |
US10173111B2 (en) | 2017-04-27 | 2019-01-08 | Arcline Research, Llc | Adjustable weighted golf club head |
US10369437B1 (en) * | 2018-08-20 | 2019-08-06 | Acushnet Company | Wood-type golf club including center of gravity adjustment |
US20220040543A1 (en) * | 2019-04-18 | 2022-02-10 | Acushnet Company | Golf club having an adjustable weight assembly |
US11351424B2 (en) | 2012-10-23 | 2022-06-07 | Karsten Manufacturing Corporation | Adjustable sole weight of a golf club head |
US11541286B2 (en) | 2014-05-21 | 2023-01-03 | Taylor Made Golf Company, Inc. | Golf club heads |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1825244A (en) * | 1929-03-12 | 1931-09-29 | Nero John James | Golf club |
US2460445A (en) * | 1948-04-19 | 1949-02-01 | Charles W Bigler | Adjustable weight for golf club heads |
US2750194A (en) * | 1955-01-24 | 1956-06-12 | Austin N Clark | Golf club head with weight adjustment |
US3589731A (en) * | 1969-12-29 | 1971-06-29 | Chancellor Chair Co | Golf club head with movable weight |
US3610630A (en) * | 1969-10-21 | 1971-10-05 | Cecil C Glover | Golf club head with weight adjusting means |
US4052075A (en) * | 1976-01-08 | 1977-10-04 | Daly C Robert | Golf club |
US4735612A (en) * | 1986-09-03 | 1988-04-05 | Ballistivet, Inc. | Trauma minimizing dart |
US5121922A (en) * | 1991-06-14 | 1992-06-16 | Harsh Sr Ronald L | Golf club head weight modification apparatus |
US5366222A (en) * | 1993-11-23 | 1994-11-22 | Lee Steven P | Golf club head having a weight distributing system |
US5613916A (en) * | 1991-07-27 | 1997-03-25 | Sommer; Roland | Sports equipment for ball game having an improved attenuation of oscillations and kick-back pulses and an increased striking force and process for manufacturing it |
US5911637A (en) * | 1997-02-28 | 1999-06-15 | Yamagata; Shinichi | Golf club |
US6277032B1 (en) * | 1999-07-29 | 2001-08-21 | Vigor C. Smith | Movable weight golf clubs |
US6575854B1 (en) * | 2001-12-07 | 2003-06-10 | Jian Kuo Yang | Automatic adjusting device for adjusting the position of the center of gravity of an object |
US20070087860A1 (en) * | 2005-10-19 | 2007-04-19 | Chin-Sui Chen | Club head having enhanced striking power |
-
2006
- 2006-08-15 US US11/464,654 patent/US20070135231A1/en not_active Abandoned
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1825244A (en) * | 1929-03-12 | 1931-09-29 | Nero John James | Golf club |
US2460445A (en) * | 1948-04-19 | 1949-02-01 | Charles W Bigler | Adjustable weight for golf club heads |
US2750194A (en) * | 1955-01-24 | 1956-06-12 | Austin N Clark | Golf club head with weight adjustment |
US3610630A (en) * | 1969-10-21 | 1971-10-05 | Cecil C Glover | Golf club head with weight adjusting means |
US3589731A (en) * | 1969-12-29 | 1971-06-29 | Chancellor Chair Co | Golf club head with movable weight |
US4052075A (en) * | 1976-01-08 | 1977-10-04 | Daly C Robert | Golf club |
US4735612A (en) * | 1986-09-03 | 1988-04-05 | Ballistivet, Inc. | Trauma minimizing dart |
US5121922A (en) * | 1991-06-14 | 1992-06-16 | Harsh Sr Ronald L | Golf club head weight modification apparatus |
US5613916A (en) * | 1991-07-27 | 1997-03-25 | Sommer; Roland | Sports equipment for ball game having an improved attenuation of oscillations and kick-back pulses and an increased striking force and process for manufacturing it |
US5366222A (en) * | 1993-11-23 | 1994-11-22 | Lee Steven P | Golf club head having a weight distributing system |
US5911637A (en) * | 1997-02-28 | 1999-06-15 | Yamagata; Shinichi | Golf club |
US6277032B1 (en) * | 1999-07-29 | 2001-08-21 | Vigor C. Smith | Movable weight golf clubs |
US6575854B1 (en) * | 2001-12-07 | 2003-06-10 | Jian Kuo Yang | Automatic adjusting device for adjusting the position of the center of gravity of an object |
US20070087860A1 (en) * | 2005-10-19 | 2007-04-19 | Chin-Sui Chen | Club head having enhanced striking power |
Cited By (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9950219B2 (en) | 2009-01-20 | 2018-04-24 | Karsten Manufacturing Corporation | Golf club and golf club head structures |
US20180256948A1 (en) * | 2009-01-20 | 2018-09-13 | Karsten Manufacturing Corporation | Golf club and golf club head structures |
US20220001252A1 (en) * | 2009-01-20 | 2022-01-06 | Karsten Manufacturing Corporation | Golf club and golf club head structures |
US11154756B2 (en) * | 2009-01-20 | 2021-10-26 | Karsten Manufacturing Corporation | Golf club and golf club head structures |
US10130854B2 (en) * | 2009-01-20 | 2018-11-20 | Karsten Manufacturing Corporation | Golf club and golf club head structures |
US10780330B2 (en) * | 2009-01-20 | 2020-09-22 | Karsten Manufacturing Corporation | Golf club and golf club head structures |
US20160199706A1 (en) * | 2009-01-20 | 2016-07-14 | Nike, Inc. | Golf Club and Golf Club Head Structures |
US10363465B2 (en) * | 2009-01-20 | 2019-07-30 | Karsten Manufacturing Corporation | Golf club and golf club head structures |
US11819744B2 (en) * | 2009-01-20 | 2023-11-21 | Karsten Manufacturing Corporation | Golf club and golf club head structures |
US20110151990A1 (en) * | 2009-12-17 | 2011-06-23 | Guerriero Charles P | Self aligning golf club |
US20110152001A1 (en) * | 2009-12-21 | 2011-06-23 | Tomoya Hirano | Golf club head |
US8591352B2 (en) * | 2009-12-21 | 2013-11-26 | Sri Sports Limited | Golf club head |
US10888742B2 (en) | 2011-12-29 | 2021-01-12 | Taylor Made Golf Company, Inc. | Golf club head |
US11266885B2 (en) | 2011-12-29 | 2022-03-08 | Taylor Made Golf Company, Inc. | Golf club head |
US10092797B2 (en) | 2011-12-29 | 2018-10-09 | Taylor Made Golf Company, Inc. | Golf club head |
US10463925B2 (en) | 2011-12-29 | 2019-11-05 | Taylor Made Golf Company, Inc. | Golf club head |
US20130237342A1 (en) * | 2012-03-09 | 2013-09-12 | Byron Butler | Fluted Putter Head |
US8668600B2 (en) * | 2012-03-09 | 2014-03-11 | Butler Cabin Golf, L.L.C. | Fluted putter head |
US9737772B2 (en) | 2012-10-23 | 2017-08-22 | Karsten Manufacturing Corporation | Club heads for adjusting vertical spin of a golf ball and methods of providing the same |
US11040259B2 (en) | 2012-10-23 | 2021-06-22 | Karten Manufacturing Corporation | Club heads for adjusting vertical spin of a golf ball and methods of providing the same |
US10004954B2 (en) | 2012-10-23 | 2018-06-26 | Karsten Manufacturing Corporation | Adjustable sole weight of a golf club head |
US10159879B2 (en) | 2012-10-23 | 2018-12-25 | Karsten Manufacturing Corporation | Club heads for adjusting vertical spin of a golf ball and methods of providing the same |
US11351424B2 (en) | 2012-10-23 | 2022-06-07 | Karsten Manufacturing Corporation | Adjustable sole weight of a golf club head |
US9162120B2 (en) | 2012-10-23 | 2015-10-20 | Karsten Manufacturing Corporation | Club heads for adjusting vertical spin of a golf ball and methods of providing the same |
US10661127B2 (en) | 2012-10-23 | 2020-05-26 | Karsten Manufacturing Corporation | Adjustable sole weight of a golf club head |
US10543410B2 (en) | 2012-10-23 | 2020-01-28 | Karsten Manufacturing Corporation | Club heads for adjusting vertical spin of a golf ball and methods of providing the same |
US10391367B2 (en) | 2012-10-23 | 2019-08-27 | Karsten Manufacturing Corporation | Adjustable sole weight of a golf club head |
US11541286B2 (en) | 2014-05-21 | 2023-01-03 | Taylor Made Golf Company, Inc. | Golf club heads |
US10343035B2 (en) * | 2014-11-26 | 2019-07-09 | Karsten Manufacturing Corporation | Golf club heads with cavities and inserts |
US20160144248A1 (en) * | 2014-11-26 | 2016-05-26 | Karsten Manufacturing Corporation | Golf club heads with cavities and related methods |
US20160279490A1 (en) * | 2015-03-24 | 2016-09-29 | Dunlop Sports Co. Ltd. | Golf club head |
US9757630B2 (en) * | 2015-05-20 | 2017-09-12 | Taylor Made Golf Company, Inc. | Golf club heads |
US10300356B2 (en) | 2015-05-20 | 2019-05-28 | Taylor Made Golf Company, Inc. | Golf club heads |
US10391368B2 (en) | 2015-12-22 | 2019-08-27 | Acushnet Company | Golf club with movable weight |
US9975019B2 (en) | 2015-12-22 | 2018-05-22 | Acushnet Company | Golf club with movable weight |
US10035051B2 (en) | 2015-12-22 | 2018-07-31 | Acushnet Company | Golf club with movable weight |
US9914028B1 (en) | 2016-09-06 | 2018-03-13 | Acushnet Company | Golf club with movable weight |
US10617921B2 (en) | 2017-04-27 | 2020-04-14 | Arcline Research, Llc | Adjustable weighted golf club head |
US10173111B2 (en) | 2017-04-27 | 2019-01-08 | Arcline Research, Llc | Adjustable weighted golf club head |
CN108014468A (en) * | 2017-12-11 | 2018-05-11 | 邓英 | A kind of golf club head containing gravity-center adjustable liquid ballast block |
CN107982876A (en) * | 2017-12-11 | 2018-05-04 | 邓英 | It is a kind of containing can front and rear center-of-gravity regulating clump weight golf club head |
US10646759B2 (en) | 2018-08-20 | 2020-05-12 | Acushnet Company | Wood-type golf club including center of gravity adjustment |
US10369437B1 (en) * | 2018-08-20 | 2019-08-06 | Acushnet Company | Wood-type golf club including center of gravity adjustment |
US20220040543A1 (en) * | 2019-04-18 | 2022-02-10 | Acushnet Company | Golf club having an adjustable weight assembly |
US11497974B2 (en) * | 2019-04-18 | 2022-11-15 | Acushnet Company | Golf club having an adjustable weight assembly |
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Legal Events
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AS | Assignment |
Owner name: FU SHENG INDUSTRIAL CO., LTD., TAIWAN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:LO, CHIH-WEI;REEL/FRAME:018126/0900 Effective date: 20060510 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |