with adjustable length

Industry

CPC
A63B60/28

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Parent Industries

AHUMAN NECESSITIES A63Sports, games A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING BALL GAMES TRAINING EQUIPMENT A63B60/00Details or accessories of golf clubs, bats, rackets or the like

Current Industry

A63B60/28with adjustable length

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Adjustable length shaft and an adjustable mass for a golf club
- Patent number 11,850,486
- Issue date Dec 26, 2023
- Karsten Manufacturing Corporation
- Travis D. Milleman
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Adjustable golf club shaft
- Patent number 11,426,642
- Issue date Aug 30, 2022
- Edward Hamburger
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Adjustable length shaft and an adjustable mass for a golf club
- Patent number 11,278,780
- Issue date Mar 22, 2022
- Karsten Manufacturing Corporation
- Travis D. Milleman
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Adjustable length shaft and an adjustable mass for a golf club
- Patent number 11,224,786
- Issue date Jan 18, 2022
- Karsten Manufacturing Corporation
- Travis Milleman
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Device for collecting and storing playing objects
- Patent number 11,135,483
- Issue date Oct 5, 2021
- Daniel George Joseph Brady
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Apparatus for connecting shaft portions of sports equipment
- Patent number 11,117,034
- Issue date Sep 14, 2021
- Jaime Tan Chua
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Adjustable golf club
- Patent number 10,987,559
- Issue date Apr 27, 2021
- Edward Hamburger
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Club length adjustment device
- Patent number 10,729,955
- Issue date Aug 4, 2020
- Acushnet Company
- Scott A. Knutson
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Adjustable length shaft and an adjustable mass for a golf club
- Patent number 10,675,521
- Issue date Jun 9, 2020
- Karsten Manufacturing Corporation
- Travis Milleman
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Adjustable length golf clubs and methods of manufacturing adjustabl...
- Patent number 10,549,161
- Issue date Feb 4, 2020
- Karsten Manufacturing Corporation
- Travis D. Milleman
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Bat for golf swing practice
- Patent number 10,456,650
- Issue date Oct 29, 2019
- BESCON Co., Ltd.
- Kyung-Chul Kim
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Club length adjustment device
- Patent number 10,220,276
- Issue date Mar 5, 2019
- Acushnet Company
- Scott A. Knutson
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Handle shell for ball game racket
- Patent number 10,220,279
- Issue date Mar 5, 2019
- Head Technology GmbH
- Daniel Lau
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Adjustable length golf clubs and methods of manufacturing adjustabl...
- Patent number 10,159,875
- Issue date Dec 25, 2018
- Karsten Manufacturing Corporation
- Travis D. Milleman
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club shaft connection assembly
- Patent number 10,124,218
- Issue date Nov 13, 2018
- Callaway Golf Company
- James A. Seluga
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Adjustable length golf clubs and methods of manufacturing adjustabl...
- Patent number 10,022,597
- Issue date Jul 17, 2018
- Karsten Manufacturing Corporation
- Travis D. Milleman
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Club length adjustment device
- Patent number 9,901,795
- Issue date Feb 27, 2018
- Acushnet Company
- Scott A. Knutson
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Adjustable sports paddle
- Patent number 9,814,955
- Issue date Nov 14, 2017
- Mark Bonfigli
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club shaft connection assembly
- Patent number 9,808,679
- Issue date Nov 7, 2017
- Callaway Golf Company
- James A. Seluga
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club
- Patent number 9,579,547
- Issue date Feb 28, 2017
- Dunlop Sports Co. Ltd.
- Naruhiro Mizutani
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Butt-end apparatus for a lacrosse stick or other sport implement
- Patent number 9,511,269
- Issue date Dec 6, 2016
- Performance Lacrosse Group Inc.
- Kyle Morin
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Variable length shaft
- Patent number 9,452,328
- Issue date Sep 27, 2016
- Callaway Golf Company
- Broadus Perry Wall
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club grip extension and chipping training aid
- Patent number 9,433,847
- Issue date Sep 6, 2016
- Ronald Roberts
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Methods and apparatuses for enhancing performance in racket sports
- Patent number 9,364,730
- Issue date Jun 14, 2016
- Head Technology GmbH
- Ralf Schwenger
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Variable length shaft and grip
- Patent number 8,834,288
- Issue date Sep 16, 2014
- Callaway Golf Company
- Homer E. Aguinaldo
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Variable length golf club shaft
- Patent number 8,814,718
- Issue date Aug 26, 2014
- Callaway Golf Company
- Augustin W. Rollinson
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club shaft
- Patent number 8,758,155
- Issue date Jun 24, 2014
- Taylor Made Golf Company, Inc.
- Paul M. Demkowski
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Butt-mounted shaft extension for a golf club
- Patent number 8,740,720
- Issue date Jun 3, 2014
- Acushnet Company
- Peter L. Soracco
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Variable length shaft
- Patent number 8,678,944
- Issue date Mar 25, 2014
- Callaway Golf Company
- Broadus Perry Wall
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Methods and apparatuses for enhancing performance in racket sports
- Patent number 8,602,922
- Issue date Dec 10, 2013
- Head Technology GmbH
- Ralf Schwenger
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ADJUSTABLE LENGTH SHAFT AND AN ADJUSTABLE MASS FOR A GOLF CLUB
- Publication number 20240123307
- Publication date Apr 18, 2024
- Karsten Manufacturing Corporation
- Travis D. Milleman
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
LAUNCH AND CATCH APPARATUS, KITS, AND METHODS
- Publication number 20230040960
- Publication date Feb 9, 2023
- Acom Products, LLC
- Scott Harlan Stillinger
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF PUTTER FOR BIDIRECTIONAL GOLF PUTTING
- Publication number 20220219056
- Publication date Jul 14, 2022
- Beijing DR PLANT Biotechnology Co., Ltd.
- Yong XIE
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
ADJUSTABLE LENGTH SHAFT AND AN ADJUSTABLE MASS FOR A GOLF CLUB
- Publication number 20220176216
- Publication date Jun 9, 2022
- Karsten Manufacturing Corporation
- Travis D. Milleman
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Game Stick
- Publication number 20220118327
- Publication date Apr 21, 2022
- New Swarm Sports, LLC
- Alexander S. Van Alen
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
ADJUSTABLE LENGTH SHAFT AND AN ADJUSTABLE MASS FOR A GOLF CLUB
- Publication number 20220111274
- Publication date Apr 14, 2022
- Karsten Manufacturing Corporation
- Travis Milleman
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Hockey Stick Extension Device
- Publication number 20210205681
- Publication date Jul 8, 2021
- Lakehead University
- Walter Epp
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
PORTABLE PUTTING GOLF SQUARE GAME
- Publication number 20210170250
- Publication date Jun 10, 2021
- Theophile Briteus
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
APPARATUS FOR CONNECTING SHAFT PORTIONS OF SPORTS EQUIPMENT
- Publication number 20200384328
- Publication date Dec 10, 2020
- Jaime Tan CHUA
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
ADJUSTABLE LENGTH SHAFT AND AN ADJUSTABLE MASS FOR A GOLF CLUB
- Publication number 20200269104
- Publication date Aug 27, 2020
- Karsten Manufacturing Corporation
- Travis Milleman
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
ADJUSTABLE LENGTH SHAFT AND AN ADJUSTABLE MASS FOR A GOLF CLUB
- Publication number 20190366174
- Publication date Dec 5, 2019
- Karsten Manufacturing Corporation
- Travis D. Milleman
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
KIT FOR EXTENDING THE SHAFT OF A HOCKEY STICK
- Publication number 20190299071
- Publication date Oct 3, 2019
- Pascal Giguere
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
ADJUSTABLE LENGTH GOLF CLUBS AND METHODS OF MANUFACTURING ADJUSTABL...
- Publication number 20190083860
- Publication date Mar 21, 2019
- Karsten Manufacturing Corporation
- Travis D. Milleman
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
BAT FOR GOLF SWING PRACTICE
- Publication number 20180169500
- Publication date Jun 21, 2018
- BESCON Co., Ltd.
- Kyung-Chul KIM
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Extendable and Retractable Tennis Racquet
- Publication number 20180085648
- Publication date Mar 29, 2018
- Nicholas Lo
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Golf Club Shaft Connection Assembly
- Publication number 20180056143
- Publication date Mar 1, 2018
- Callaway Golf Company
- James A. Seluga
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
HANDLE SHELL FOR BALL GAME RACKET
- Publication number 20180043225
- Publication date Feb 15, 2018
- HEAD TECHNOLOGY GMBH
- Daniel LAU
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Push Screw Stabilizing Compression Unit
- Publication number 20170304697
- Publication date Oct 26, 2017
- Paul Chalifoux
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
ADJUSTABLE LENGTH GOLF CLUBS AND METHODS OF MANUFACTURING ADJUSTABL...
- Publication number 20170259127
- Publication date Sep 14, 2017
- Karsten Manufacturing Corporation
- Travis D. Milleman
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
ADJUSTABLE LENGTH SHAFT AND AN ADJUSTABLE MASS FOR A GOLF CLUB
- Publication number 20170021250
- Publication date Jan 26, 2017
- Karsten Manufacturing Corporation
- Travis Milleman
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
ADJUSTABLE LENGTH GOLF CLUBS AND METHODS OF MANUFACTURING ADJUSTABL...
- Publication number 20160332038
- Publication date Nov 17, 2016
- Karsten Manufacturing Corporation
- Travis D. Milleman
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
SMASH GOLF RACQUET
- Publication number 20160045790
- Publication date Feb 18, 2016
- Daril Pacinella
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
INTERCHANGEABLE SPORTS GRIP
- Publication number 20140378242
- Publication date Dec 25, 2014
- Paul Chalifoux
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
VARIABLE LENGTH GOLF CLUB SHAFT
- Publication number 20140335970
- Publication date Nov 13, 2014
- Augustin W. Rollinson
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
VARIABLE LENGTH SHAFT AND GRIP
- Publication number 20140335966
- Publication date Nov 13, 2014
- Homer E. Aguinaldo
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
SYSTEMS AND METHODS FOR FITTING GOLF CLUBS TO GOLFERS
- Publication number 20140221120
- Publication date Aug 7, 2014
- DUNLOP SPORTS CO. LTD.
- Jeffrey D. Brunski
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
VARIABLE LENGTH SHAFT
- Publication number 20140171214
- Publication date Jun 19, 2014
- Callaway Golf Company
- Broadus Perry Wall
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
METHODS AND APPARATUSES FOR ENHANCING PERFORMANCE IN RACKET SPORTS
- Publication number 20140141907
- Publication date May 22, 2014
- HEAD TECHNOLOGY GMBH
- Ralf SCHWENGER
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
VARIABLE LENGTH SHAFT AND GRIP
- Publication number 20140121031
- Publication date May 1, 2014
- Callaway Golf Company
- Homer E. Aguinaldo
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Golf Club Grip Extension and Chipping Training Aid
- Publication number 20140094323
- Publication date Apr 3, 2014
- Ronald Roberts
- A63 - SPORTS GAMES AMUSEMENTS

with adjustable length

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Adjustable length shaft and an adjustable mass for a golf club

Adjustable golf club shaft

Adjustable length shaft and an adjustable mass for a golf club

Adjustable length shaft and an adjustable mass for a golf club

Device for collecting and storing playing objects

Apparatus for connecting shaft portions of sports equipment

Adjustable golf club

Club length adjustment device

Adjustable length shaft and an adjustable mass for a golf club

Adjustable length golf clubs and methods of manufacturing adjustabl...

Bat for golf swing practice

Club length adjustment device

Handle shell for ball game racket

Adjustable length golf clubs and methods of manufacturing adjustabl...

Golf club shaft connection assembly

Adjustable length golf clubs and methods of manufacturing adjustabl...

Club length adjustment device

Adjustable sports paddle

Golf club shaft connection assembly

Golf club

Butt-end apparatus for a lacrosse stick or other sport implement

Variable length shaft

Golf club grip extension and chipping training aid

Methods and apparatuses for enhancing performance in racket sports

Variable length shaft and grip

Variable length golf club shaft

Golf club shaft

Butt-mounted shaft extension for a golf club

Variable length shaft

Methods and apparatuses for enhancing performance in racket sports

Patents Applicationslast 30 patents

ADJUSTABLE LENGTH SHAFT AND AN ADJUSTABLE MASS FOR A GOLF CLUB

LAUNCH AND CATCH APPARATUS, KITS, AND METHODS

GOLF PUTTER FOR BIDIRECTIONAL GOLF PUTTING

ADJUSTABLE LENGTH SHAFT AND AN ADJUSTABLE MASS FOR A GOLF CLUB

Game Stick

ADJUSTABLE LENGTH SHAFT AND AN ADJUSTABLE MASS FOR A GOLF CLUB

Hockey Stick Extension Device

PORTABLE PUTTING GOLF SQUARE GAME

APPARATUS FOR CONNECTING SHAFT PORTIONS OF SPORTS EQUIPMENT

ADJUSTABLE LENGTH SHAFT AND AN ADJUSTABLE MASS FOR A GOLF CLUB

ADJUSTABLE LENGTH SHAFT AND AN ADJUSTABLE MASS FOR A GOLF CLUB

KIT FOR EXTENDING THE SHAFT OF A HOCKEY STICK

ADJUSTABLE LENGTH GOLF CLUBS AND METHODS OF MANUFACTURING ADJUSTABL...

BAT FOR GOLF SWING PRACTICE

Extendable and Retractable Tennis Racquet

Golf Club Shaft Connection Assembly

HANDLE SHELL FOR BALL GAME RACKET

Push Screw Stabilizing Compression Unit

ADJUSTABLE LENGTH GOLF CLUBS AND METHODS OF MANUFACTURING ADJUSTABL...

ADJUSTABLE LENGTH SHAFT AND AN ADJUSTABLE MASS FOR A GOLF CLUB

ADJUSTABLE LENGTH GOLF CLUBS AND METHODS OF MANUFACTURING ADJUSTABL...

SMASH GOLF RACQUET

INTERCHANGEABLE SPORTS GRIP

VARIABLE LENGTH GOLF CLUB SHAFT

VARIABLE LENGTH SHAFT AND GRIP

SYSTEMS AND METHODS FOR FITTING GOLF CLUBS TO GOLFERS

VARIABLE LENGTH SHAFT

METHODS AND APPARATUSES FOR ENHANCING PERFORMANCE IN RACKET SPORTS

VARIABLE LENGTH SHAFT AND GRIP

Golf Club Grip Extension and Chipping Training Aid