ClassID:

25608

A63B60/42 - CPC Classification

Classification description:

Details or accessories of golf clubs, bats, rackets or the like Devices for measuring, verifying, correcting or customising the inherent characteristics of golf clubs, bats, rackets or the like, e.g. measuring the maximum torque a batting shaft can withstand

Sub-classes:
Recent Application in this class:
#1
20260115558
2026-04-30

PUTTER GRIP TO HELP WITH GOLF CLUB ALIGNMENT

#2
20260097282
2026-04-09

System and Method for Testing a Sports Paddle

#3
20260077250
2026-03-19

IDENTIFYING THE SWEET SPOT OF A BAT

#4
20260069944
2026-03-12

SMART TAG FOR A GOLF CLUB

#5
20260054142
2026-02-26

Pickleball Paddle with Replaceable Core, Replaceable Face Sheet, and/or Hand Guard

#6
20260007940
2026-01-08

GOLF CLUB FITTING SYSTEM AND METHOD

#7
20260007938
2026-01-08

GRAPHENE ENHANCED SPORTING EQUIPMENT HELMET

#8
20250352876
2025-11-20

GOLF CLUB HAVING IMPACT SENSOR

#9
20250262495
2025-08-21

FITTING SYSTEM FOR A BULGE AND A ROLL ON ONE OR MORE GOLF CLUBS

#10
20250213943
2025-07-03

HOCKEY STICK HAVING A HEATED BLADE

#11
20250213934
2025-07-03

GOLF CLUB

#12
20250213933
2025-07-03

GOLF CLUB

#13
20250205570
2025-06-26

GOLF CLUB FITTIGN SYSTEM AND METHOD

#14
20250186846
2025-06-12

CLUB RECOGNITION USING MARKERS

#15
20250153019
2025-05-15

GOLF CLUB HAVING IMPACT SENSOR

#16
20250153010
2025-05-15

Method of Manufacturing Golf Club Head Having Stress-Reducing Features

#17
20250148442
2025-05-08

GOLF CLUB HEAD AND METHOD OF MANUFACTURE

#18
20250144490
2025-05-08

GOLF CLUB FITTING SYSTEMS

#19
20250128131
2025-04-24

GOLF CLUB FITTING SYSTEM AND METHOD

#20
20250083009
2025-03-13

Golf Club Grip Installation Apparatus and Method

#21
20250083008
2025-03-13

GOLF PUTTER FITTING DEVICE AND METHOD OF USE THEREOF

#22
20250083003
2025-03-13

GOLF CLUB AND WEIGHT PIECE FOR GOLF CLUB

#23
20250018253
2025-01-16

PUTTER

#24
20240408465
2024-12-12

GOLF CLUB SET PROVIDING IMPROVED DISTANCE GAPPING ADJUSTABILITY

#25
20240335718
2024-10-10

SPORTS EQUIPMENT GRIP INSTALLATION SYSTEM AND METHOD

#26
20240325838
2024-10-03

WEDGE GOLF CLUB FITTING SYSTEM AND METHOD

#27
20240316426
2024-09-26

Swing-Type Sports Apparatus Measurement Device

#28
20240316416
2024-09-26

GOLF CLUB

#29
20240316414
2024-09-26

GOLF CLUB

#30
20240316413
2024-09-26

GOLF CLUB

#31
20240293715
2024-09-05

SMART TAG FOR A GOLF CLUB

#32
20240293706
2024-09-05

Method of Manufacturing Golf Club Head Having Stress-Reducing Features

#33
20240269522
2024-08-15

RACQUET CONFIGURED WITH INCREASED FLEXIBILITY IN MULTIPLE DIRECTIONS WITH RESPECT TO A LONGITUDINAL AXIS

#34
20240261649
2024-08-08

GOLF CLUB HEAD BENDING SYSTEM AND ASSOCIATED METHOD

#35
20240261648
2024-08-08

METHOD AND SYSTEM FOR PERSONALIZED CLUB FITTING UTILIZING SWING CAPTURE DATA

#36
20240226681
2024-07-11

LACROSSE ACCESSORY

#37
20240226678
2024-07-11

PADDLE BUMPER

#38
20240193569
2024-06-13

GOLF CLUB HEAD AND METHOD OF MANUFACTURE

#39
20240131407
2024-04-25

PADDLE BUMPER

#40
20240108955
2024-04-04

GOLF CLUB FITTING DEVICE, METHOD AND PROGRAM

#41
20240108954
2024-04-04

GRAPHENE ENHANCED LACROSSE SHAFT

#42
20240091610
2024-03-21

Golf club fitting systems and methods

#43
20240091598
2024-03-21

Racket String Tensioning System

#44
20240082671
2024-03-14

GOLF CLUB HEAD WITH PERMANENT FACE INDICIA

#45
20240075354
2024-03-07

Method of manufacturing golf club head having stress-reducing features

#46
20240033595
2024-02-01

Sole-tapes for golf clubs and methods of using the same

#47
20240017142
2024-01-18

MARK FOR CLUB HEAD MEASUREMENT AND IMAGE PROCESSING DEVICE

#48
20240017135
2024-01-18

GOLF CLUB INCLUDING COMPOSITE MATERIAL WITH COLOR COATED FIBERS AND METHODS OF MAKING THE SAME

#49
20240001205
2024-01-04

Golf Club Head or Other Ball Striking Device Having One or More Face Channels

#50
20230405417
2023-12-21

GOLF CLUB

#51
20230381611
2023-11-30

SYSTEM AND METHOD OF REMOVING MATERIAL FROM A KNOB OF A BASEBALL BAT

#52
20230277903
2023-09-07

Method of manufacturing golf club head having stress-reducing features

#53
20230233914
2023-07-27

GOLF CLUB ALIGNMENT DEVICE

#54
20230233910
2023-07-27

Method of manufacturing golf club head having stress-reducing features

#55
20230218961
2023-07-13

Method and Apparatus for Racket Customization

#56
20230211216
2023-07-06

Wedge golf club fitting system and method

#57
20230191214
2023-06-22

Marking System for a Sports Implement

#58
20230119368
2023-04-20

Golf club

#59
20230103906
2023-04-06

Golf club fitting systems

#60
20230093430
2023-03-23

Golf club

#61
20230087638
2023-03-23

SPORTS EQUIPMENT WITH ALTERABLE CHARACTERISTIC

#62
20230087233
2023-03-23

Golf club head having a magnetic adjustable weighting system

#63
20230075318
2023-03-09

Golf club head customization

#64
20230032179
2023-02-02

Self-centering mandrel for golf club hosels

#65
20220355169
2022-11-10

Method of manufacturing golf club head having stress-reducing features

#66
20220347534
2022-11-03

GOLF CLUB FITTING APPARATUS AND METHOD OF GOLF CLUB FITTING

#67
20220258018
2022-08-18

TWIST-INHIBITING COLLAR FOR SPORT

#68
20220241661
2022-08-04

HOCKEY STICK HAVING A HEATED BLADE

#69
20220233929
2022-07-28

Golf club fitting apparatus and method of golf club fitting

#70
20220226710
2022-07-21

MARK FOR CLUB HEAD MEASUREMENT AND IMAGE PROCESSING DEVICE

#71
20220226704
2022-07-21

Golf club and weight piece for golf club

#72
20220212069
2022-07-07

Golf club

#73
20220212067
2022-07-07

Golf club

#74
20220212065
2022-07-07

Racquet configured with increased flexibility in multiple directions with respect to a longitudinal axis

#75
20220212064
2022-07-07

Racquet configured with increased flexibility in multiple directions with respect to a longitudinal axis

#76
20220203182
2022-06-30

Method and apparatus for a street golf game

#77
20220134198
2022-05-05

Golf club shafts with inserts to reduce shaft to shaft variation

#78
20220118323
2022-04-21

Golf club including composite material with color coated fibers and methods of making the same

#79
20220096901
2022-03-31

Golf club head or other ball striking device having one or more face channels

#80
20220080273
2022-03-17

Golf club head with permanent face indicia

#81
20220062725
2022-03-03

BAT FITTING

#82
20220058605
2022-02-24

Golf club head and method of manufacture

#83
20220047924
2022-02-17

Spin and durability improving machine for playing rackets and methods thereof

#84
20220023735
2022-01-27

Performance-based golf club selection system and method

#85
20220023730
2022-01-27

Equipment fitting system that compares swing metrics

#86
20220016503
2022-01-20

Characterization of a ball game racket frame

#87
20220001252
2022-01-06

Golf club and golf club head structures

#88
20210402271
2021-12-30

Self-centering mandrel for golf club hosels

#89
20210370144
2021-12-02

Method of manufacturing golf club head having stress-reducing features

#90
20210346770
2021-11-11

Fully automatic racket stringing system

#91
20210339093
2021-11-04

Method of manufacturing golf club head having stress-reducing features

#92
20210331049
2021-10-28

Graphene enhanced lacrosse head

#93
20210299523
2021-09-30

Golf clubs with adjustable loft and lie and methods of manufacturing golf clubs with adjustable loft and lie

#94
20210283476
2021-09-16

Identifying the sweet spot of a bat

#95
20210264394
2021-08-26

Golf club head and method of manufacture

#96
20210252360
2021-08-19

Golf club fitting apparatus and method of golf club fitting

#97
20210245017
2021-08-12

Golf club head customization

#98
20210223032
2021-07-22

Method, system, and non-transitory computer-readable recording medium for measuring physical quantities associated with a golf club

#99
20210187372
2021-06-24

SYSTEM AND METHOD FOR SPORTS IMPLEMENT TUNING

#100
20210178232
2021-06-17

Balanced Set of Golf Clubs

#101
20210170248
2021-06-10

Golf club set providing improved distance gapping adjustability

#102
20210162284
2021-06-03

Method for measuring rigidity characteristics and system for measuring rigidity characteristics

#103
20210162271
2021-06-03

Racquet configured with increased flexibility in multiple directions with respect to a longitudinal axis

#104
20210154541
2021-05-27

Golf club head having adjustable stress-reducing structures

#105
20210128993
2021-05-06

Golf club

#106
20210106892
2021-04-15

TWIST-INHIBITING COLLAR FOR SPORT

#107
20210016142
2021-01-21

Golf club and golf club head structures

#108
20200398129
2020-12-24

Golf club head having a magnetic adjustable weighting system

#109
20200368596
2020-11-26

SYSTEMS AND METHODS FOR IDENTIFYING TAMPERED BATS

#110
20200368592
2020-11-26

Golf club head with face damping and stress-reduction features

#111
20200330839
2020-10-22

Golf club configuration detection system

#112
20200306602
2020-10-01

Sports equipment with alterable characteristic

#113
20200298070
2020-09-24

Racquet configured with increased flexibility in multiple directions with respect to a longitudinal axis

#114
20200269105
2020-08-27

Recovery materials for core constructs and methods for repairing core constructs

#115
20200261780
2020-08-20

Lacrosse head spacer

#116
20200222775
2020-07-16

ADJUSTMENT DEVICE FOR USE WITH ATHLETIC EQUIPMENT

#117
20200222774
2020-07-16

GOLF GRIP HAND STRUCTURE EFFICIENCY DEVICE AND METHOD OF USE

#118
20200222773
2020-07-16

Golf club

#119
20200197764
2020-06-25

Golf club including composite material with color coated fibers and methods of making the same

#120
20200188749
2020-06-18

Graphene enhanced lacrosse head

#121
20200188744
2020-06-18

Golf club head with face damping and stress-reduction features

#122
20200164252
2020-05-28

Tennis racquet with adjustable frame isolation

#123
20200147458
2020-05-14

Method of manufacturing golf club head having stress-reducing features

#124
20200139211
2020-05-07

Variable bounce height club heads and related methods

#125
20200129824
2020-04-30

Method of measuring and mapping a performance variable of a face of a golf club head

#126
20200086192
2020-03-19

Adjustment device for use with athletic equipment

#127
20200078646
2020-03-12

Golf club head having movable weights

#128
20200030668
2020-01-30

Golf club head customization

#129
20200023253
2020-01-23

System and method for monitoring performance characteristics associated with user activities involving swinging instruments

#130
20200013035
2020-01-09

Golf club head and method of manufacture

#131
20200001154
2020-01-02

Golf club head

#132
20190374821
2019-12-12

Tennis racquet with adjustable frame isolation

#133
20190366175
2019-12-05

Golf club with interchangeable sole

#134
20190366165
2019-12-05

Golf club head or other ball striking device having one or more face channels

#135
20190358507
2019-11-28

Golf club head with face damping and stress-reduction features

#136
20190358500
2019-11-28

Fiber composite and process of manufacture

#137
20190344139
2019-11-14

Gulf club configuration detection system

#138
20190344138
2019-11-14

Golf club configuration detection system

#139
20190344134
2019-11-14

Golf club and golf club head structures

#140
20190336834
2019-11-07

Golf club

#141
20190329103
2019-10-31

Golf club heads with sole weights and related methods

#142
20190321701
2019-10-24

SHOCK-ABSORPTION GOALKEEPER ICE-HOCKEY STICK AND SHOCK TEST METHOD THEREOF

#143
20190314694
2019-10-17

GOLF CLUB STABILIZING DEVICE AND METHOD OF ITS USE

#144
20190314691
2019-10-17

METAL WOOD CLUB

#145
20190299066
2019-10-03

Golf clubs with adjustable loft and lie and methods of manufacturing golf clubs with adjustable loft and lie

#146
20190290978
2019-09-26

FIBER-REINFORCED COMPOSITE TUBULAR SHAFTS AND MANUFACTURE THEREOF

#147
20190275391
2019-09-12

Golf club shaft and golf club

#148
20190275379
2019-09-12

Racquet configured with increased flexibility in multiple directions with respect to a longitudinal axis

#149
20190275378
2019-09-12

Racquet configured with increased flexibility in multiple directions with respect to a longitudinal axis

#150
20190275377
2019-09-12

Racquet configured with increased flexibility in multiple directions with respect to a longitudinal axis

#151
20190262672
2019-08-29

Golf club head having stress-reducing features

#152
20190232121
2019-08-01

Golf club

#153
20190224544
2019-07-25

Ball bat including ball launch angle boosters

#154
20190224543
2019-07-25

Ball bat including ball launch angle boosters

#155
20190224542
2019-07-25

Apparatus for applying gripping to a tapered elongated shaft

#156
20190224535
2019-07-25

Golf club head with elevated internal weight

#157
20190217170
2019-07-18

Fitting system for golf equipment using camera image for measurement of individual and related methods

#158
20190217167
2019-07-18

Golf club head having adjustable stress-reducing structures

#159
20190209904
2019-07-11

Golf club head

#160
20190201769
2019-07-04

Golf aide with tactile indicator

#161
20190201762
2019-07-04

Golf club with interchangeable sole

#162
20190201759
2019-07-04

Golf club head

#163
20190192932
2019-06-27

Method, apparatus, and system for golf product reconfiguration

#164
20190192926
2019-06-27

Golf club with through slot coefficient restitution feature in sole

#165
20190168090
2019-06-06

Club length adjustment device

#166
20190151729
2019-05-23

Golf club

#167
20190151711
2019-05-23

Signal analysis and recharging system

#168
20190126117
2019-05-02

BASEBALL BAT

#169
20190111326
2019-04-18

GOLF CLUB SET PROVIDING IMPROVED DISTANCE GAPPING ADJUSTABILITY

#170
20190083861
2019-03-21

Golf club

#171
20190060723
2019-02-28

Variable bounce height club heads and related methods

#172
20190060722
2019-02-28

Golf club head having movable weights

#173
20190060719
2019-02-28

Golf club

#174
20190038943
2019-02-07

GOLF CLUB

#175
20190022475
2019-01-24

Golf club head with elevated internal weight

#176
20190009150
2019-01-10

Golf club

#177
20180369670
2018-12-27

Apparatus and method for measuring and adjusting a golf club loft and lie

#178
20180361207
2018-12-20

Golf club head

#179
20180353821
2018-12-13

Recovery materials for core constructs and methods for repairing core constructs

#180
20180345110
2018-12-06

Golf swing analysis from pre-strike sound

#181
20180345105
2018-12-06

Mechanical static and dynamic measuring device based on a compound cantilevered system

#182
20180318682
2018-11-08

Recovery materials for core constructs and methods for repairing core constructs

#183
20180311560
2018-11-01

Golf club head, method for measuring performance of the same, and method for manufacturing the same

#184
20180311552
2018-11-01

SPORTS EQUIPMENT PEFORMANCE QUANTIFICATION

#185
20180311538
2018-11-01

Golf club head customization

#186
20180296889
2018-10-18

Method, apparatus, and system for golf product reconfiguration

#187
20180280766
2018-10-04

Interchangeable shaft system

#188
20180256948
2018-09-13

Golf club and golf club head structures

#189
20180253774
2018-09-06

METHOD AND SYSTEM FOR MAKING GOLF CLUB COMPONENTS

#190
20180250563
2018-09-06

GOLF CLUB SHAFT AND GOLF CLUB

#191
20180243622
2018-08-30

Golf club heads with sole weights and related methods

#192
20180236313
2018-08-23

Tennis racquet with adjustable frame isolation

#193
20180231347
2018-08-16

Composite sporting equipment

#194
20180229100
2018-08-16

Composite sporting equipment

#195
20180221731
2018-08-09

Golf club shaft

#196
20180193706
2018-07-12

Method of manufacturing golf club head having stress-reducing features

#197
20180189758
2018-07-05

Golf club head and method of manufacture

#198
20180185718
2018-07-05

Balanced set of golf clubs

#199
20180185713
2018-07-05

Golf club head and method of manufacture

#200
20180185712
2018-07-05

Golf clubs with adjustable loft and lie and methods of manufacturing golf clubs with adjustable loft and lie

#201
20180154236
2018-06-07

Simulation apparatus, simulation method, and simulation system

#202
20180126233
2018-05-10

Golf club shaft with high balance point and golf club including same

#203
20180117423
2018-05-03

Golf club

#204
20180111026
2018-04-26

Golf club

#205
20180071598
2018-03-15

Golf club shaft

#206
20180071594
2018-03-15

Iron-type golf club head with elevated weight bar and stress-relieving structures

#207
20180071577
2018-03-15

METHODS, APPARATUS, AND SYSTEMS TO CUSTOM FIT GOLF CLUBS

#208
20180065011
2018-03-08

Variable stiffness striking implement

#209
20180056159
2018-03-01

BASEBALL BAT

#210
20180043226
2018-02-15

Recovery materials for core constructs and methods for repairing core constructs

#211
20180036613
2018-02-08

Club length adjustment device

#212
20180036612
2018-02-08

Golf club shaft

#213
20180028877
2018-02-01

Interchangeable shaft system

#214
20180021643
2018-01-25

Golf club head with center of gravity adjustability

#215
20180021637
2018-01-25

Golf club head with elevated internal weight

#216
20180015339
2018-01-18

GOLF CLUB SHAFT

#217
20180015338
2018-01-18

Golf club head with structural columns

#218
20180008871
2018-01-11

GOLF CLUB HEAD WITH SELECTIVELY DETACHABLE FACE

#219
20170368412
2017-12-28

Golf club grip with device housing

#220
20170361185
2017-12-21

Golf club head having a magnetic adjustable weighting system

#221
20170333764
2017-11-23

Golf club head or other ball striking device having one or more face channels

#222
20170319924
2017-11-09

HOCKEY STICK EXTENDER

#223
20170312600
2017-11-02

Golf club having removable weight

#224
20170291064
2017-10-12

Golf club weight pattern determination apparatus and recommendation apparatus

#225
20170274256
2017-09-28

Method, system, and apparatus for analyzing a sporting apparatus

#226
20170239537
2017-08-24

Method, apparatus, and system for golf product reconfiguration and selection

#227
20170239536
2017-08-24

Method, apparatus, and system for golf product reconfiguration

#228
20170234706
2017-08-17

Method of coupling a motion sensor to a piece of equipment

#229
20170209763
2017-07-27

AN APPARATUS FOR ASSISTING A PLAYER PLAYING GOLF

#230
20170189754
2017-07-06

Golf swing analysis from pre-strike sound

#231
20170167940
2017-06-15

Golf club head balancing fulcrum

#232
20170165549
2017-06-15

Adjustable knob assembly for a ball bat

#233
20170165541
2017-06-15

Golf club head having face stress-reduction features

#234
20170157479
2017-06-08

Variable stiffness striking implement

#235
20170157475
2017-06-08

Golf club head having movable weights

#236
20170136322
2017-05-18

Golf putter heads

#237
20170136321
2017-05-18

Golf club head with adjustable center of gravity

#238
20170128800
2017-05-11

Fitting system for golf equipment using camera image for measurement of individual and related methods

#239
20170087431
2017-03-30

System and method for monitoring performance characteristics associated with user activities involving swinging instruments

#240
20170080310
2017-03-23

Method of measuring and mapping a performance variable of a face of a golf club head

#241
20170080305
2017-03-23

Golf club shaft

#242
20170050094
2017-02-23

Shaft fitting system

#243
20170021260
2017-01-26

GOLF SHOT TRACKING SYSTEMS, DEVICES AND METHODS OF USE

#244
20170021251
2017-01-26

USING A MOBILE DEVICE WITH INTEGRATED MOTION SENSING FOR CUSTOMIZED GOLF CLUB FITTING

#245
20170008238
2017-01-12

Method of Manufacturing an Elongated Article, Elongated Article, Obtainable by the Method, and Weight Distributing System, Adapted to be Provided in an Inner Cavity of the Elongated Article

#246
20160375331
2016-12-29

Hockey stick

#247
20160367874
2016-12-22

Ball bat including a stiffening element in the barrel

#248
20160354660
2016-12-08

DEVICE AND METHOD FOR DEVELOPING A GOLF GRIP AND SWING AND FITTING EQUIPMENT TO A GOLF SWING AND BALL TRAVEL

#249
20160354658
2016-12-08

Golf club head with accessible interior

#250
20160354634
2016-12-08

Golf club grip with device housing

#251
20160346657
2016-12-01

Golf club grip with device housing

#252
20160339313
2016-11-24

Selection assisting method and selection assisting apparatus

#253
20160339312
2016-11-24

Adjustable sports paddle

#254
20160339307
2016-11-24

Golf club heads with sole weights and related methods

#255
20160332049
2016-11-17

Golf clubs and golf club heads having digital lie and/or other angle measuring equipment

#256
20160332039
2016-11-17

Interchangeable shaft system

#257
20160325156
2016-11-10

Golf club head with removable component

#258
20160311085
2016-10-27

Clamping device for a golf club head

#259
20160310807
2016-10-27

Golf club

#260
20160296813
2016-10-13

Bat break-in testing method and associated apparatus

#261
20160279487
2016-09-29

Interchangeable shaft system

#262
20160250527
2016-09-01

Golf club head with center of gravity adjustability

#263
20160243411
2016-08-25

Interchangeable shaft system

#264
20160236046
2016-08-18

Golf club set providing improved distance gapping adjustability

#265
20160213987
2016-07-28

Golf club grip with device housing

#266
20160199706
2016-07-14

Golf club and golf club head structures

#267
20160199702
2016-07-14

System and method for a game racquet including a grommet actuator

#268
20160193511
2016-07-07

Variable bounce height club heads and related methods

#269
20160184681
2016-06-30

Ball bat barrel with luminescent interior

#270
20160184671
2016-06-30

Golf club shaft

#271
20160151666
2016-06-02

Shatter proof enclosure and mount for a motion capture element

#272
20160146643
2016-05-26

Elastomer encased motion sensor package

#273
20160101331
2016-04-14

Golf club having removable weight

#274
20160096090
2016-04-07

Club length adjustment device

#275
20160096088
2016-04-07

Method, apparatus, and system for golf product reconfiguration

#276
20160089584
2016-03-31

Golf club grip with device housing

#277
20160082325
2016-03-24

Golf club with improved weight distribution

#278
20160074721
2016-03-17

Golf club with improved weight distribution

#279
20160074718
2016-03-17

Golf club

#280
20160067572
2016-03-10

Apparatus for testing a golf club

#281
20160067567
2016-03-10

Golf club

#282
20160067566
2016-03-10

Golf club

#283
20160067565
2016-03-10

Golf club

#284
20160059092
2016-03-03

Golf club

#285
20160023063
2016-01-28

Golf club with modifiable sole and crown features adjacent to leading edge

#286
20160008683
2016-01-14

Golf club head

#287
20160008675
2016-01-14

Adjustable golf club shaft and hosel assembly

#288
20160001138
2016-01-07

Racquet configured with fewer cross strings than main strings

#289
20150360092
2015-12-17

Golf club

#290
20150352411
2015-12-10

Racket

#291
20150335978
2015-11-26

System and method for monitoring performance characteristics associated with user activities involving swinging instruments

#292
20150335973
2015-11-26

Sports or exercise training device for hand-swung implements

#293
20150319911
2015-11-12

Optical flow sensing application in agricultural vehicles

#294
20150290510
2015-10-15

Ball bat including a stiffening element in the barrel

#295
20150258398
2015-09-17

Golf club with improved weight distribution

#296
20150246271
2015-09-03

Golf club head with center of gravity adjustability

#297
20150224375
2015-08-13

Golf club shaft

#298
20150224371
2015-08-13

Golf club shaft fitting method

#299
20150209640
2015-07-30

Handle weighted bat and assembly process

#300
20150209627
2015-07-30

Golf club head