with variable thickness of the head in the string plane

Industry

CPC
A63B2049/0217

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Parent Industries

AHUMAN NECESSITIES A63Sports, games A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING BALL GAMES TRAINING EQUIPMENT

Current Industry

A63B2049/0217with variable thickness of the head in the string plane

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Tennis racquet with adjustable frame isolation
- Patent number 11,141,630
- Issue date Oct 12, 2021
- Paul Richard Zarda
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Racket and grommet
- Patent number 10,974,100
- Issue date Apr 13, 2021
- Yonex Kabushiki Kaisha
- Naoto Ogawa
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Tennis racquet with adjustable frame isolation
- Patent number 10,561,906
- Issue date Feb 18, 2020
- Paul Richard Zarda
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Tennis racquet with adjustable frame isolation
- Patent number 10,369,424
- Issue date Aug 6, 2019
- Paul Richard Zarda
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Tennis racket frame
- Patent number 10,245,473
- Issue date Apr 2, 2019
- Dunlop Sports Co. Ltd.
- Yosuke Yamamoto
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Tennis racquet with adjustable frame isolation
- Patent number 9,975,009
- Issue date May 22, 2018
- Paul Richard Zarda
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Tennis racket
- Patent number 8,968,125
- Issue date Mar 3, 2015
- Head Technology GmbH
- Ralf Schwenger
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Sports racket
- Patent number 7,806,789
- Issue date Oct 5, 2010
- John L Sledge
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Racquet having cantilevered hoop portions
- Patent number 7,285,062
- Issue date Oct 23, 2007
- Wilson Sporting Goods Co.
- Willie H. McMillan
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Racket with self-powered piezoelectric damping system
- Patent number 7,160,286
- Issue date Jan 9, 2007
- Head Sport AG
- Herfried Lammer
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Racket for ball games
- Patent number 7,108,617
- Issue date Sep 19, 2006
- Head Technology GmbH
- Peter Gorski
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Racket for ball games
- Patent number 7,070,525
- Issue date Jul 4, 2006
- Head Technology GmbH
- Jürgen Wilke
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
High-specific-gravity EPDM composition, dynamic damper made from th...
- Patent number 7,012,111
- Issue date Mar 14, 2006
- Sumitomo Rubber Industries, Ltd.
- Yumi Kanemitsu
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Racket with self-powered piezoelectric damping system
- Patent number 6,974,397
- Issue date Dec 13, 2005
- HEAD Sport Aktiengesellschaft
- Herfried Lammer
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Sports racket with undulations in frame interior surface
- Patent number 6,958,104
- Issue date Oct 25, 2005
- EF Composite Technologies, L.P.
- Rafael G. Filippini
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Dynamic damper and dynamic damper-installed tennis racket
- Patent number 6,623,384
- Issue date Sep 23, 2003
- Sumitomo Rubber Industries, Ltd.
- Yumi Kanemitsu
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Sports racket with undulations in frame interior surface
- Patent number 6,447,412
- Issue date Sep 10, 2002
- EF Composite Technologies, L.P.
- Rafael G. Filippini
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Tennis racquet
- Patent number 6,383,099
- Issue date May 7, 2002
- Wilson Sporting Goods Co.
- Willie McMillan
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Sports racquets with tripod weighting
- Patent number 6,234,921
- Issue date May 22, 2001
- Benetton Sportsystem USA, Inc.
- Stephen J. Davis
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Flat beam aerodynamic tennis racquet
- Patent number 5,913,740
- Issue date Jun 22, 1999
- Edward J. Miklos
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Racket with rugged frame
- Patent number 5,573,242
- Issue date Nov 12, 1996
- Suk Ho Yoo
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Tennis racket
- Patent number 5,540,434
- Issue date Jul 30, 1996
- Wilson Sporting Goods Co.
- Frank Garrett
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Tennis racket
- Patent number 5,467,982
- Issue date Nov 21, 1995
- Kuni Tseng
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Tennis racket with longitudinal strings different in tensile force...
- Patent number 5,462,274
- Issue date Oct 31, 1995
- Yamaha Corporation
- Masanori Takatsuka
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Tennis racquet
- Patent number 5,374,058
- Issue date Dec 20, 1994
- GenCorp Inc.
- Richard Janes
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Variable inertia head racket
- Patent number 5,312,102
- Issue date May 17, 1994
- Lisco, Inc.
- Patrick Stennett
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Tennis racket
- Patent number 5,310,179
- Issue date May 10, 1994
- Yamaha Corporation
- Masanori Takatsuka
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Tennis racket
- Patent number 5,299,801
- Issue date Apr 5, 1994
- Donnay International S.A.
- Hugo Sol
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Longitudinally asymmetric racket
- Patent number 5,226,651
- Issue date Jul 13, 1993
- Skis Rossignol S.A.
- Gilles du Gardin
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Tennis racquet
- Patent number 5,219,165
- Issue date Jun 15, 1993
- GenCorp Inc.
- Richard Janes
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Tennis racquet with adjustable frame isolation
- Publication number 20180236313
- Publication date Aug 23, 2018
- Paul Richard Zarda
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
TENNIS RACKET FRAME
- Publication number 20180178085
- Publication date Jun 28, 2018
- DUNLOP SPORTS CO. LTD.
- YOSUKE YAMAMOTO
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
TENNIS RACQUET WITH ADJUSTABLE FRAME ISOLATION
- Publication number 20140274494
- Publication date Sep 18, 2014
- Paul Richard Zarda
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
TENNIS RACKET
- Publication number 20140274495
- Publication date Sep 18, 2014
- HEAD TECHNOLOGY GMBH
- Ralf SCHWENGER
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
RACKET
- Publication number 20140256480
- Publication date Sep 11, 2014
- YONEX KABUSHIKI KAISHA
- Naoto OGAWA
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Sports racket
- Publication number 20080274842
- Publication date Nov 6, 2008
- John L. Sledge
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Racquet having cantilevered hoop portions
- Publication number 20070155547
- Publication date Jul 5, 2007
- Wilson Sporting Goods Co.
- Willie H. McMillan
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
BALL RETRIEVAL DEVICE
- Publication number 20070111830
- Publication date May 17, 2007
- Thabit Hary Wright
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Racket with self-powered piezoelectric damping system
- Publication number 20060079354
- Publication date Apr 13, 2006
- Head Sport AG
- Herfried Lammer
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Geometrically designed head of racket particularly tennis for incre...
- Publication number 20050197214
- Publication date Sep 8, 2005
- Joseph Smith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Racket for ball games
- Publication number 20040229719
- Publication date Nov 18, 2004
- Jurgen Wilke
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Racket for ball games
- Publication number 20040224799
- Publication date Nov 11, 2004
- Peter Gorski
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Racket for ball sports and method for manufacturing thereof
- Publication number 20040152544
- Publication date Aug 5, 2004
- Herfried Lammer
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
High-specific-gravity epdm composition, dynamic damper made from th...
- Publication number 20040048698
- Publication date Mar 11, 2004
- Yumi Kanemitsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Dynamic damper and dynamic damper-installed tennis racket
- Publication number 20020058557
- Publication date May 16, 2002
- Yumi Kanemitsu
- A63 - SPORTS GAMES AMUSEMENTS

with variable thickness of the head in the string plane

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Tennis racquet with adjustable frame isolation

Racket and grommet

Tennis racquet with adjustable frame isolation

Tennis racquet with adjustable frame isolation

Tennis racket frame

Tennis racquet with adjustable frame isolation

Tennis racket

Sports racket

Racquet having cantilevered hoop portions

Racket with self-powered piezoelectric damping system

Racket for ball games

Racket for ball games

High-specific-gravity EPDM composition, dynamic damper made from th...

Racket with self-powered piezoelectric damping system

Sports racket with undulations in frame interior surface

Dynamic damper and dynamic damper-installed tennis racket

Sports racket with undulations in frame interior surface

Tennis racquet

Sports racquets with tripod weighting

Flat beam aerodynamic tennis racquet

Racket with rugged frame

Tennis racket

Tennis racket

Tennis racket with longitudinal strings different in tensile force...

Tennis racquet

Variable inertia head racket

Tennis racket

Tennis racket

Longitudinally asymmetric racket

Tennis racquet

Patents Applicationslast 30 patents

Tennis racquet with adjustable frame isolation

TENNIS RACKET FRAME

TENNIS RACQUET WITH ADJUSTABLE FRAME ISOLATION

TENNIS RACKET

RACKET

Sports racket

Racquet having cantilevered hoop portions

BALL RETRIEVAL DEVICE

Racket with self-powered piezoelectric damping system

Geometrically designed head of racket particularly tennis for incre...

Racket for ball games

Racket for ball games

Racket for ball sports and method for manufacturing thereof

High-specific-gravity epdm composition, dynamic damper made from th...

Dynamic damper and dynamic damper-installed tennis racket