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Brian J. Blonski

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  • Yardley, PA, US
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Patents Grantslast 30 patents

  • 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

    Two piece sports racquet
    • Patent number 6,071,203
    • Issue date Jun 6, 2000
    • Prince Sports Group, Inc.
    • Richard Janes
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Notched, slotted grommet for sports racquet
    • Patent number 5,944,624
    • Issue date Aug 31, 1999
    • Prince Sports Group, Inc.
    • Stephen J. Davis
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Grip for tennis racquet handle
    • Patent number D378935
    • Issue date Apr 22, 1997
    • Prince Sports Group, Inc.
    • Brian J. Blonski
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Grip for a tennis racquet handle
    • Patent number D370954
    • Issue date Jun 18, 1996
    • Prince Sports Group, Inc.
    • Brian J. Blonski
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Grip for a tennis racquet handle
    • Patent number D370244
    • Issue date May 28, 1996
    • Prince Sports Group, Inc.
    • Brian J. Blonski
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Grip for a tennis racquet handle
    • Patent number D370042
    • Issue date May 21, 1996
    • Prince Sports Group, Inc.
    • Brian J. Blonski
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Grip for a tennis racquet handle
    • Patent number D370043
    • Issue date May 21, 1996
    • Prince Sports Group, Inc.
    • Brian J. Blonski
    • D21 - Games, toys, and sports goods