US2652256A - Whip action device for the head of golf clubs - Google Patents

Whip action device for the head of golf clubs Download PDF

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Publication number
US2652256A
US2652256A US246577A US24657751A US2652256A US 2652256 A US2652256 A US 2652256A US 246577 A US246577 A US 246577A US 24657751 A US24657751 A US 24657751A US 2652256 A US2652256 A US 2652256A
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head
arm
weight
club
golf clubs
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Expired - Lifetime
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US246577A
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Wilbur H Thomas
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    • 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
    • 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
    • A63B53/047—Heads iron-type
    • 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
    • A63B60/02—Ballast means for adjusting the centre of mass
    • 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
    • A63B60/52—Details or accessories of golf clubs, bats, rackets or the like with slits

Definitions

  • This invention relates to golf clubs, and more particularly to an improved adjustable weight device for the head of a golf club.
  • the main object of the invention is to provide a novel and improved weight adjusting means for the head of a golf club which involves very simple parts, which is readily installed on the head of a golf club, and which is easy to adjust to provide proper balance of the club in accordance with the particular requirements of the player using the club.
  • a further object of the invention is to provide an improved golf club having means for adjusting the center of gravity of the head of the club in accordance with the individual requirements of the player using the club and to correct defects in the players swing, the improved means involving relatively inexpensive components, being compact in size, being easy to manipulate, and enabling the player to set the position of the center of gravity of the club head in accordance with his particular type of swing.
  • Figure l is a side elevational view of the head of an improved golf club according to the present invention showing one form of weight-adjusting means provided on the head;
  • Figure 2 is a front elevational view of the portion of the golf club of Figure 1;
  • Figure 3 is a horizontal cross sectional detail view taken on the line 33 of Figure 1;
  • Figure 4 is a fragmentary side elevational view, similar to Figure 1, but showing another form of weight-adjusting means according to the present invention.
  • Figure 5 is a vertical cross sectional view taken on the line 5-5 of Figure 4.
  • I I designates a golf club having the head I2 projecting laterally from the lower end of the shank portion I3.
  • the head is generally conventional in shape.
  • a circular weight I8 of any suitable heavy material Secured to the end of the arm I6 is a circular weight I8 of any suitable heavy material, said weight having a duringthe swing and provides an added amount of Whip action, degree justed in accordance with flexible arm I6. This of course is determined by the position on which the head of screw I5 engages said arm. By a series of trials, the indiof which may be adthe effective length of by the position in which the weight element I8 is secured relative to the remainder of the head I2.
  • the passing screw I5 being located in the intermediate portion of the recess 2
  • the resilient arm I6 is received in the recess 2I and the screw I5 passes through the slot ll of said arm, whereby the arm l6 may be clamped in any desired adjusted position along the recess 2 I.
  • the weight element I8 is norelement 20, which engages the club head I2 and functions as a spacer to establish the normal position of the weight element I8 relative to the remainder of the club head.
  • acts I as a guide means and serves to prevent the arm I 5 What is claimed is:
  • a golf club a shank, a head projecting laterally from said shank, a headed fastening member threadedly engaged with said head at its rear surface, an arm of resilient material formed adjacent one end with a longitudinal slot, said fastening member extending through the slot, whereby the arm is adjustably secured to said head: adjacent said one end thereof, and a weight member secured to said arm adjacent its other end, whereby the weight member flexes outwardly during a swing of the club, providing a whip action, the degree of which can be ad.- justed by adjusting the position of the slot relative to said headed fastening member.
  • a golf club a shank, a head projecting laterally from said shank, a headed fasteningv member threadedly engaged with said head at its rear surface, an arm of resilient. material formed adjacent one end with a longitudinal slot, said fastening member extending through the slot, whereby the arm is adjustably secured to said head, a weight member secured to the other end portion of said arm, and an abutment element on said other end portion between the weight member and said arm, maintaining said other end' portion spaced from the rear surface of the head, whereby the weight member flexes outwardly during a swing of the club, providing a, Whip action, the degree of'which can be adjusted by adjusting the position of the slot relativev to said headed fastening member.
  • a shank a head projecting laterally from said shank, said head being formed with a groove in its rear surface, a headed fastening member threadedly engaged with said head in said groove, an arm of resilient material slidably mounted in said groove, said arm being formed with a longitudinal slot adjacent one end, said fastening member extending through the slot, whereby the portion of the arm adjacent said. one end is adjustabl-y secured to; said head, a weight member secured tothe other end portion of said arm, and an abutment element on said other end portion between the weight member and said arm, maintaining said weight portion spaced from the rear surface of the head, whereby the weight member flexes outwardly during. a swing. of. the club, providing a whip action, the degree of which can be adjusted by adjusting the position of the slot relative to said headed fastening member.

Description

Sept. 15, 1953 w. H. THOMAS WHIP ACTION DEVICE FOR THE HEAD OF GOLF CLUBS Filed Sept. 14, 1951 INVENTOR wl sua H .THoMAS Patented Sept. 15, 1953 WHIP ACTION DEVICE FOR THE HEAD OF GOLF CLUBS Wilbur H. Thomas, Costa Mesa, Calif.
Application September 14, 1951,
Serial No. 246,577
3 Claims. (Cl. 273170) This invention relates to golf clubs, and more particularly to an improved adjustable weight device for the head of a golf club.
The main object of the invention is to provide a novel and improved weight adjusting means for the head of a golf club which involves very simple parts, which is readily installed on the head of a golf club, and which is easy to adjust to provide proper balance of the club in accordance with the particular requirements of the player using the club.
A further object of the invention is to provide an improved golf club having means for adjusting the center of gravity of the head of the club in accordance with the individual requirements of the player using the club and to correct defects in the players swing, the improved means involving relatively inexpensive components, being compact in size, being easy to manipulate, and enabling the player to set the position of the center of gravity of the club head in accordance with his particular type of swing.
Further objects and advantages of the invention will become apparent from the following description and claims, and from the accompanying drawings, wherein:
Figure l is a side elevational view of the head of an improved golf club according to the present invention showing one form of weight-adjusting means provided on the head;
Figure 2 is a front elevational view of the portion of the golf club of Figure 1;
Figure 3 is a horizontal cross sectional detail view taken on the line 33 of Figure 1;
Figure 4 is a fragmentary side elevational view, similar to Figure 1, but showing another form of weight-adjusting means according to the present invention; and
Figure 5 is a vertical cross sectional view taken on the line 5-5 of Figure 4.
Referring to the drawings, and more particular to Figures 1, 2 and 3, I I designates a golf club having the head I2 projecting laterally from the lower end of the shank portion I3. The head is generally conventional in shape.
tion by tightenin the screw 16. Secured to the end of the arm I6 is a circular weight I8 of any suitable heavy material, said weight having a duringthe swing and provides an added amount of Whip action, degree justed in accordance with flexible arm I6. This of course is determined by the position on which the head of screw I5 engages said arm. By a series of trials, the indiof which may be adthe effective length of by the position in which the weight element I8 is secured relative to the remainder of the head I2.
or recess 2|, the passing screw I5 being located in the intermediate portion of the recess 2|. The resilient arm I6 is received in the recess 2I and the screw I5 passes through the slot ll of said arm, whereby the arm l6 may be clamped in any desired adjusted position along the recess 2 I. As shown in Figure 5, the weight element I8 is norelement 20, which engages the club head I2 and functions as a spacer to establish the normal position of the weight element I8 relative to the remainder of the club head. The recess 2| acts I as a guide means and serves to prevent the arm I 5 What is claimed is:
1. In a golf club, a shank, a head projecting laterally from said shank, a headed fastening member threadedly engaged with said head at its rear surface, an arm of resilient material formed adjacent one end with a longitudinal slot, said fastening member extending through the slot, whereby the arm is adjustably secured to said head: adjacent said one end thereof, and a weight member secured to said arm adjacent its other end, whereby the weight member flexes outwardly during a swing of the club, providing a whip action, the degree of which can be ad.- justed by adjusting the position of the slot relative to said headed fastening member.
2. In a golf club. a shank, a head projecting laterally from said shank, a headed fasteningv member threadedly engaged with said head at its rear surface, an arm of resilient. material formed adjacent one end with a longitudinal slot, said fastening member extending through the slot, whereby the arm is adjustably secured to said head, a weight member secured to the other end portion of said arm, and an abutment element on said other end portion between the weight member and said arm, maintaining said other end' portion spaced from the rear surface of the head, whereby the weight member flexes outwardly during a swing of the club, providing a, Whip action, the degree of'which can be adjusted by adjusting the position of the slot relativev to said headed fastening member.
3. In a golf club, a shank, a head projecting laterally from said shank, said head being formed with a groove in its rear surface, a headed fastening member threadedly engaged with said head in said groove, an arm of resilient material slidably mounted in said groove, said arm being formed with a longitudinal slot adjacent one end, said fastening member extending through the slot, whereby the portion of the arm adjacent said. one end is adjustabl-y secured to; said head, a weight member secured tothe other end portion of said arm, and an abutment element on said other end portion between the weight member and said arm, maintaining said weight portion spaced from the rear surface of the head, whereby the weight member flexes outwardly during. a swing. of. the club, providing a whip action, the degree of which can be adjusted by adjusting the position of the slot relative to said headed fastening member.
W'ILBUR H. THOMAS.
References Cited in the file of this patent UNITED STATES PATENTS Number Name Date 551,519 Wood Dec. 17, 1895 1,320,163: Maurice Oct. 28, 1919.- l,548,338 Smolinsky Aug. 4, 1925. 1,975,307 Ackerman Oct. 2, 1934 2,171,383 Wettlaufer Aug. 29, 1939 2,280,582 Hoeflich Apr. 21, 1942. 2,592,013 Curley Apr. 8, 1952
US246577A 1951-09-14 1951-09-14 Whip action device for the head of golf clubs Expired - Lifetime US2652256A (en)

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Cited By (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2387670A1 (en) * 1977-04-21 1978-11-17 Yamamoto Zenzo ROD OR GOLF CLUB WITH BALANCING WEIGHTS ACTING BY INERTIA
USD377675S (en) * 1995-09-12 1997-01-28 Abel Steven D Golf club head
US5924936A (en) * 1997-10-15 1999-07-20 Penley Sports, L.L.C. Individually matched set of club shafts and a method for manufacturing an individually matched set of club shafts
US6015354A (en) * 1998-03-05 2000-01-18 Ahn; Stephen C. Golf club with adjustable total weight, center of gravity and balance
US6135897A (en) * 1998-11-06 2000-10-24 Penley Sports, Llc Flexible tip for golf club shaft
US6302805B1 (en) 1999-11-22 2001-10-16 Penley Sports, Llc Golf club shaft with improved performance characteristics
US20040191719A1 (en) * 2002-01-10 2004-09-30 Align Technology, Inc. System and method for positioning teeth
US20050227780A1 (en) * 2004-04-13 2005-10-13 Cover Brian M Adjustable golf club
WO2007101350A1 (en) * 2006-03-09 2007-09-13 Power Golf Corp Sporting article with adjustable weight configuration
US20080020861A1 (en) * 2006-07-18 2008-01-24 Huffy Sports Delaware, Inc. Adjustable weight golf clubs
US20080194354A1 (en) * 2007-02-12 2008-08-14 Mizuno Usa Golf club head and golf club
US20090118034A1 (en) * 2007-11-07 2009-05-07 Sri Sports Limited Golf club head
US20100029409A1 (en) * 2008-07-31 2010-02-04 Noble Randall B Golf Clubs With Variable Moment Of Inertia And Methods Of Manufacture Thereof
US20100029402A1 (en) * 2008-07-31 2010-02-04 Noble Randall B Golf Clubs With Variable Moment of Inertia And Methods Of Manufacture Thereof
US20100087281A1 (en) * 2008-09-19 2010-04-08 Joanna Kotula Adjustable weighted field hockey stick
US20100190566A1 (en) * 2009-01-29 2010-07-29 Haack Scott G Golf putter
US20110009209A1 (en) * 2007-02-12 2011-01-13 Mizuno Usa Golf club head and golf clubs
US20110070964A1 (en) * 2009-09-24 2011-03-24 Nike, Inc. Visual indicator golf club head and golf clubs
US7993215B1 (en) 2006-03-23 2011-08-09 Gregory E. Summers Producing golf clubs
US20110218051A1 (en) * 2008-10-30 2011-09-08 Nike, Inc. Golf club head or other ball striking device having adjustable stiffened face portion
US8628431B2 (en) 2010-04-12 2014-01-14 Karsten Manufacturing Corporation Golf club heads with protrusion weights and related methods
US9623294B1 (en) * 2014-01-24 2017-04-18 Callaway Golf Company Golf club head with adjustable weighting
US9630080B1 (en) * 2016-06-24 2017-04-25 William A. Lanyi Putter alignment apparatus
US20170296886A1 (en) * 2014-09-09 2017-10-19 Callaway Golf Company Putters With Variable Face Thickness and Adjustability Features
US9914028B1 (en) 2016-09-06 2018-03-13 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
US20180256950A1 (en) * 2012-05-31 2018-09-13 Karsten Manufacturing Corporation Golf clubs and golf club heads
US10369437B1 (en) 2018-08-20 2019-08-06 Acushnet Company Wood-type golf club including center of gravity adjustment
US10376757B2 (en) * 2014-05-07 2019-08-13 Acushnet Company Metal wood club
US10434384B2 (en) 2010-12-28 2019-10-08 Taylor Made Golf Company, Inc. Golf club head
US10603555B2 (en) 2010-12-28 2020-03-31 Taylor Made Golf Company, Inc. Golf club head
US10639524B2 (en) 2010-12-28 2020-05-05 Taylor Made Golf Company, Inc. Golf club head
US10653926B2 (en) * 2018-07-23 2020-05-19 Taylor Made Golf Company, Inc. Golf club heads
US20200222772A1 (en) * 2017-12-14 2020-07-16 Bauer Hockey, Llc Hockey Stick and Blade for Hockey Stick
US10898764B2 (en) 2010-12-28 2021-01-26 Taylor Made Golf Company, Inc. Golf club head
US11406881B2 (en) 2020-12-28 2022-08-09 Taylor Made Golf Company, Inc. Golf club heads
US20220305355A1 (en) * 2009-08-25 2022-09-29 Karsten Manufacturing Corporation Golf clubs and golf club heads having a configured shape
US11517800B2 (en) 2017-12-14 2022-12-06 Bauer Hockey, Llc Hockey stick with variable stiffness shaft
US11679313B2 (en) 2021-09-24 2023-06-20 Acushnet Company Golf club head
US11759685B2 (en) 2020-12-28 2023-09-19 Taylor Made Golf Company, Inc. Golf club heads

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US551519A (en) * 1895-12-17 Detonator
US1320163A (en) * 1919-10-28 Oole-cltjb attachment
US1548338A (en) * 1922-03-06 1925-08-04 Smolinsky Theodore Ch Toy hammer
US1975307A (en) * 1931-05-23 1934-10-02 Charles V Ackerman Head for golf sticks and the like
US2171383A (en) * 1938-10-12 1939-08-29 William L Wettlaufer Golf club head
US2280582A (en) * 1940-11-14 1942-04-21 American Merri Lei Corp Method of manufacturing noise makers
US2592013A (en) * 1950-07-07 1952-04-08 Thomas F Curley Golf club

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US551519A (en) * 1895-12-17 Detonator
US1320163A (en) * 1919-10-28 Oole-cltjb attachment
US1548338A (en) * 1922-03-06 1925-08-04 Smolinsky Theodore Ch Toy hammer
US1975307A (en) * 1931-05-23 1934-10-02 Charles V Ackerman Head for golf sticks and the like
US2171383A (en) * 1938-10-12 1939-08-29 William L Wettlaufer Golf club head
US2280582A (en) * 1940-11-14 1942-04-21 American Merri Lei Corp Method of manufacturing noise makers
US2592013A (en) * 1950-07-07 1952-04-08 Thomas F Curley Golf club

Cited By (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2387670A1 (en) * 1977-04-21 1978-11-17 Yamamoto Zenzo ROD OR GOLF CLUB WITH BALANCING WEIGHTS ACTING BY INERTIA
US4174110A (en) * 1977-04-21 1979-11-13 Zenzo Yamamoto Inertia balanced golf club
USD377675S (en) * 1995-09-12 1997-01-28 Abel Steven D Golf club head
US5924936A (en) * 1997-10-15 1999-07-20 Penley Sports, L.L.C. Individually matched set of club shafts and a method for manufacturing an individually matched set of club shafts
US6015354A (en) * 1998-03-05 2000-01-18 Ahn; Stephen C. Golf club with adjustable total weight, center of gravity and balance
US6135897A (en) * 1998-11-06 2000-10-24 Penley Sports, Llc Flexible tip for golf club shaft
US6302805B1 (en) 1999-11-22 2001-10-16 Penley Sports, Llc Golf club shaft with improved performance characteristics
US20040191719A1 (en) * 2002-01-10 2004-09-30 Align Technology, Inc. System and method for positioning teeth
US20050227780A1 (en) * 2004-04-13 2005-10-13 Cover Brian M Adjustable golf club
US6988956B2 (en) * 2004-04-13 2006-01-24 Sc2, Inc. Adjustable golf club
US20060035717A1 (en) * 2004-04-13 2006-02-16 Cover Brian M Adjustable golf club
US7204765B2 (en) 2004-04-13 2007-04-17 Sc2, Inc. Adjustable golf club
WO2007101350A1 (en) * 2006-03-09 2007-09-13 Power Golf Corp Sporting article with adjustable weight configuration
US7993215B1 (en) 2006-03-23 2011-08-09 Gregory E. Summers Producing golf clubs
US20080020861A1 (en) * 2006-07-18 2008-01-24 Huffy Sports Delaware, Inc. Adjustable weight golf clubs
US7611424B2 (en) 2007-02-12 2009-11-03 Mizuno Usa, Inc. Golf club head and golf club
US8016694B2 (en) 2007-02-12 2011-09-13 Mizuno Usa Golf club head and golf clubs
US20080194354A1 (en) * 2007-02-12 2008-08-14 Mizuno Usa Golf club head and golf club
US20110009209A1 (en) * 2007-02-12 2011-01-13 Mizuno Usa Golf club head and golf clubs
US7824280B2 (en) * 2007-11-07 2010-11-02 Sri Sports Limited Golf club head
US20090118034A1 (en) * 2007-11-07 2009-05-07 Sri Sports Limited Golf club head
US7798914B2 (en) 2008-07-31 2010-09-21 Karsten Manufacturing Corporation Golf clubs with variable moment of inertia and methods of manufacture thereof
US7798913B2 (en) 2008-07-31 2010-09-21 Karsten Manufacturing Corporation Golf clubs with variable moment of inertia and methods of manufacture thereof
US20100029402A1 (en) * 2008-07-31 2010-02-04 Noble Randall B Golf Clubs With Variable Moment of Inertia And Methods Of Manufacture Thereof
US20100029409A1 (en) * 2008-07-31 2010-02-04 Noble Randall B Golf Clubs With Variable Moment Of Inertia And Methods Of Manufacture Thereof
US20100087281A1 (en) * 2008-09-19 2010-04-08 Joanna Kotula Adjustable weighted field hockey stick
US8182376B2 (en) * 2008-09-19 2012-05-22 WM. T. Burnett IP, LLP Adjustable weighted field hockey stick
US8602912B2 (en) * 2008-10-30 2013-12-10 Nike, Inc. Golf club head or other ball striking device having adjustable stiffened face portion
US20110218051A1 (en) * 2008-10-30 2011-09-08 Nike, Inc. Golf club head or other ball striking device having adjustable stiffened face portion
US20100190566A1 (en) * 2009-01-29 2010-07-29 Haack Scott G Golf putter
US20220305355A1 (en) * 2009-08-25 2022-09-29 Karsten Manufacturing Corporation Golf clubs and golf club heads having a configured shape
US8262495B2 (en) * 2009-09-24 2012-09-11 Nike, Inc. Visual indicator golf club head and golf clubs
US20110070964A1 (en) * 2009-09-24 2011-03-24 Nike, Inc. Visual indicator golf club head and golf clubs
US8628431B2 (en) 2010-04-12 2014-01-14 Karsten Manufacturing Corporation Golf club heads with protrusion weights and related methods
US11654336B2 (en) 2010-12-28 2023-05-23 Taylor Made Golf Company, Inc. Golf club head
US10974102B2 (en) 2010-12-28 2021-04-13 Taylor Made Golf Company, Inc. Golf club head
US10898764B2 (en) 2010-12-28 2021-01-26 Taylor Made Golf Company, Inc. Golf club head
US11298599B2 (en) 2010-12-28 2022-04-12 Taylor Made Golf Company, Inc. Golf club head
US10639524B2 (en) 2010-12-28 2020-05-05 Taylor Made Golf Company, Inc. Golf club head
US11148021B2 (en) 2010-12-28 2021-10-19 Taylor Made Golf Company, Inc. Golf club head
US10603555B2 (en) 2010-12-28 2020-03-31 Taylor Made Golf Company, Inc. Golf club head
US10905929B2 (en) 2010-12-28 2021-02-02 Taylor Made Golf Company, Inc. Golf club head
US11202943B2 (en) 2010-12-28 2021-12-21 Taylor Made Golf Company, Inc. Golf club head
US10434384B2 (en) 2010-12-28 2019-10-08 Taylor Made Golf Company, Inc. Golf club head
US10307650B2 (en) * 2012-05-31 2019-06-04 Karsten Manufacturing Corporation Golf clubs and golf club heads
US20180256950A1 (en) * 2012-05-31 2018-09-13 Karsten Manufacturing Corporation Golf clubs and golf club heads
US10744380B2 (en) 2012-05-31 2020-08-18 Karsten Manufacturing Corporation Golf clubs and golf club heads
US9623294B1 (en) * 2014-01-24 2017-04-18 Callaway Golf Company Golf club head with adjustable weighting
US10376757B2 (en) * 2014-05-07 2019-08-13 Acushnet Company Metal wood club
US20170296886A1 (en) * 2014-09-09 2017-10-19 Callaway Golf Company Putters With Variable Face Thickness and Adjustability Features
US9962583B2 (en) * 2014-09-09 2018-05-08 Callaway Golf Company Putters with variable face thickness and adjustability features
US10035051B2 (en) 2015-12-22 2018-07-31 Acushnet Company Golf club with movable weight
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
US9630080B1 (en) * 2016-06-24 2017-04-25 William A. Lanyi Putter alignment apparatus
US9914028B1 (en) 2016-09-06 2018-03-13 Acushnet Company Golf club with movable weight
US20200222772A1 (en) * 2017-12-14 2020-07-16 Bauer Hockey, Llc Hockey Stick and Blade for Hockey Stick
US11517800B2 (en) 2017-12-14 2022-12-06 Bauer Hockey, Llc Hockey stick with variable stiffness shaft
US11013965B2 (en) 2018-07-23 2021-05-25 Taylor Made Golf Company, Inc. Golf club heads
US10653926B2 (en) * 2018-07-23 2020-05-19 Taylor Made Golf Company, Inc. Golf club heads
US11400350B2 (en) 2018-07-23 2022-08-02 Taylor Made Golf Company, Inc. Golf club heads
US11771963B2 (en) 2018-07-23 2023-10-03 Taylor Made Golf Company, Inc. Golf club heads
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
US11406881B2 (en) 2020-12-28 2022-08-09 Taylor Made Golf Company, Inc. Golf club heads
US11759685B2 (en) 2020-12-28 2023-09-19 Taylor Made Golf Company, Inc. Golf club heads
US11679313B2 (en) 2021-09-24 2023-06-20 Acushnet Company Golf club head

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