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  • A63B2049/0204
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AHUMAN NECESSITIES A63Sports, games A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING BALL GAMES TRAINING EQUIPMENT

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Patents Grantslast 30 patents

  • Information Patent Grant

    Sports racquet
    • Patent number 11,298,595
    • Issue date Apr 12, 2022
    • Miguel Angel Barahona Torres
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Racquet configured with fewer cross strings than main strings
    • Patent number 9,339,699
    • Issue date May 17, 2016
    • Wilson Sporting Goods Co.
    • William D. Severa
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Racket with moveably mounted bridge
    • Patent number 8,007,380
    • Issue date Aug 30, 2011
    • Head Technology GmbH
    • Harald Rosenkranz
    • 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

    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

    Method of using a forming grid with a fielding practice bat
    • Patent number 6,386,999
    • Issue date May 14, 2002
    • Craig C. White
    • 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

    Throatless squash racquet
    • Patent number 6,358,165
    • Issue date Mar 19, 2002
    • Benetton Sportsystem USA, Inc.
    • Stephen J. Davis
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Fielding practice bat
    • Patent number 6,234,922
    • Issue date May 22, 2001
    • Craig C. White
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Ultra-thin racquet frame
    • Patent number 6,159,114
    • Issue date Dec 12, 2000
    • Kenneth Godfrey DeGaris
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Lightweight tennis racket having high frequency
    • Patent number 6,106,417
    • Issue date Aug 22, 2000
    • Head Sport Aktiengesellschaft
    • Helmut Umlauft
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Ultra-thin racquet frame
    • Patent number 5,980,402
    • Issue date Nov 9, 1999
    • Kenneth Godfrey DeGaris
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Tennis rackets
    • Patent number 5,893,810
    • Issue date Apr 13, 1999
    • Head Sport Aktiengesellschaft
    • Helmut Umlauft
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Racquetball racquet
    • Patent number 5,833,560
    • Issue date Nov 10, 1998
    • Prince Sports Group, Inc.
    • Stephen J. Davis
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Ultra thin racquet frame
    • Patent number 5,762,571
    • Issue date Jun 9, 1998
    • Kenneth Godfrey DeGaris
    • 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

    Racquetball racquet having increased stiffness at tip
    • Patent number 5,470,061
    • Issue date Nov 28, 1995
    • Ektelon
    • Todd B. Colburn
    • 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

    Tennis racket
    • Patent number 5,368,295
    • Issue date Nov 29, 1994
    • Wilson Sporting Goods Co.
    • William D. Severa
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Reverse sunburst string pattern for racquetball rackets
    • Patent number 5,342,045
    • Issue date Aug 30, 1994
    • Lisco, Inc.
    • Brian P. Feeney
    • 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 5,306,005
    • Issue date Apr 26, 1994
    • La Chemise Lacoste (S.A.)
    • Rene Lacoste
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Tennis racket frame
    • Patent number 5,249,798
    • Issue date Oct 5, 1993
    • Sumitomo Rubber Industries, Ltd.
    • Kenichi Miyamoto
    • 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
  • Information Patent Grant

    Badminton racquet
    • Patent number 5,071,124
    • Issue date Dec 10, 1991
    • Prince Manufacturing, Inc.
    • Stephen J. Davis
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Squash racket
    • Patent number 5,062,634
    • Issue date Nov 5, 1991
    • Wilson Sporting Goods Co.
    • Eric C. Strauch
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Tennis racquet with tapered profile frame
    • Patent number 5,037,098
    • Issue date Aug 6, 1991
    • Prince Manufacturing, Inc.
    • Stephen J. Davis
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Tennis racket with convex throat
    • Patent number 4,662,634
    • Issue date May 5, 1987
    • Chris Development Corporation
    • George C. Winkler
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Racquetball racquet with increased hitting area
    • Patent number 4,618,148
    • Issue date Oct 21, 1986
    • Ektelon
    • Raymond L. Mortvedt
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Racquetball racquet with increased hitting area
    • Patent number 4,531,738
    • Issue date Jul 30, 1985
    • Ektelon
    • Raymond L. Mortvedt
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents