TREA

Sheet-like structures used as substitutes

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Industry

  • CPC
  • A63B51/04
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Parent Industries

AHUMAN NECESSITIES A63Sports, games A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING BALL GAMES TRAINING EQUIPMENT A63B51/00Stringing tennis, badminton or like rackets Strings therefore Maintenance of racket strings

Current Industry

A63B51/04Sheet-like structures used as substitutes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Waterproof racket
    • Patent number 10,207,164
    • Issue date Feb 19, 2019
    • Huang-Keng Hsu
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Sports activity device
    • Patent number 8,241,153
    • Issue date Aug 14, 2012
    • OgoSport, LLC
    • Kevin Williams
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Game racket
    • Patent number 6,910,978
    • Issue date Jun 28, 2005
    • John Scott Cooper
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Method of manufacturing golf club head
    • Patent number 6,638,577
    • Issue date Oct 28, 2003
    • Sumitomo Rubber Industries, Ltd.
    • Yoshinori Sano
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Stringless sports racquet
    • Patent number 6,626,774
    • Issue date Sep 30, 2003
    • Neil Sorbie
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multi-purpose racket
    • Patent number 6,551,206
    • Issue date Apr 22, 2003
    • Woong Soo Ha
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Sports and game racket utilizing a preassembled woven stringing sur...
    • Patent number 6,402,646
    • Issue date Jun 11, 2002
    • Peter A. Wolf
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Monolithic string network for sport rackets
    • Patent number 6,280,354
    • Issue date Aug 28, 2001
    • Fabio P Bertolotti
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Bounce back sports apparatus
    • Patent number 6,250,634
    • Issue date Jun 26, 2001
    • Joseph W. Strain
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Bat
    • Patent number 5,961,404
    • Issue date Oct 5, 1999
    • European Sports Merchandising BV
    • Ian Gavin Gormley
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Bounce back sports apparatus
    • Patent number 5,934,679
    • Issue date Aug 10, 1999
    • Joseph W. Strain
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Electronic paddle game
    • Patent number 5,816,580
    • Issue date Oct 6, 1998
    • Rudell; Elliot A.
    • Ian Osborne
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Method for making game racket
    • Patent number 5,816,959
    • Issue date Oct 6, 1998
    • Se Lin
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Tennis practice device
    • Patent number 5,807,196
    • Issue date Sep 15, 1998
    • Maurizio Pompeo
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Game racket
    • Patent number 5,735,759
    • Issue date Apr 7, 1998
    • Se Lin
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Electronic paddle game
    • Patent number 5,672,131
    • Issue date Sep 30, 1997
    • Rudell; Elliot A.
    • Ian Osborne
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Game racket
    • Patent number 5,346,211
    • Issue date Sep 13, 1994
    • Li-Min Ou
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Racket for play and sports
    • Patent number 5,326,097
    • Issue date Jul 5, 1994
    • Chien P. Yu
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Practice sports racket
    • Patent number 5,324,029
    • Issue date Jun 28, 1994
    • Edward Kim
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Shock-absorbing game racket
    • Patent number 5,316,296
    • Issue date May 31, 1994
    • Liora B. Ben-Zirma
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Game paddle and combination
    • Patent number 5,294,114
    • Issue date Mar 15, 1994
    • OddzOn Products, Inc.
    • Scott H. Stillinger
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Playing racket
    • Patent number 5,265,883
    • Issue date Nov 30, 1993
    • Moon S. Choo
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Polyfunctional racket for use in the game of hit and catch
    • Patent number 5,261,673
    • Issue date Nov 16, 1993
    • Sportdesign, Inc.
    • Howard L. Miller
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Adhesive filament and membrane racquet
    • Patent number 5,253,874
    • Issue date Oct 19, 1993
    • Hilco Corporation
    • Donald L. Hoffman
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Toy racket with sound resonating membrane
    • Patent number 5,217,222
    • Issue date Jun 8, 1993
    • Elliot Rudell
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Drum beat sounding racket
    • Patent number 5,188,359
    • Issue date Feb 23, 1993
    • Chui-Li Wu
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Toy ball game set
    • Patent number 5,160,147
    • Issue date Nov 3, 1992
    • Chen C. Ping
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Racket for play and sports
    • Patent number 5,131,653
    • Issue date Jul 21, 1992
    • Chien-Ping Yu
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Articles of play for use in the game of hit and catch
    • Patent number 5,080,374
    • Issue date Jan 14, 1992
    • Chien P. Yu
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Tamburello
    • Patent number 4,330,124
    • Issue date May 18, 1982
    • Emilio Vettorello
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SPORTS ACTIVITY DEVICE
    • Publication number 20110130229
    • Publication date Jun 2, 2011
    • Kevin Williams
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    RACQUET SPORT APPARATUS & METHOD
    • Publication number 20070191154
    • Publication date Aug 16, 2007
    • Dana A. Genereux
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GAME RACKET
    • Publication number 20030134702
    • Publication date Jul 17, 2003
    • John Scott Cooper
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Stringless sports racquet
    • Publication number 20030073521
    • Publication date Apr 17, 2003
    • Neil Sorbie
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    MULTI-PURPOSE RACKET
    • Publication number 20030054907
    • Publication date Mar 20, 2003
    • Ha Woong Soo
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Method of manufacturing golf club head
    • Publication number 20020136842
    • Publication date Sep 26, 2002
    • Yoshinori Sano
    • A63 - SPORTS GAMES AMUSEMENTS