tightened by the movement of the foot

Industry

  • CPC
  • A63C1/10
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Patents Grantslast 30 patents

  • Information Patent Grant

    All season skate

    • Patent number 5,524,912
    • Issue date Jun 11, 1996
    • Michael J. Laub
    • A43 - FOOTWEAR
  • Information Patent Grant

    All season skate

    • Patent number 5,393,077
    • Issue date Feb 28, 1995
    • Craig C. Wanous
    • A43 - FOOTWEAR
  • Information Patent Grant

    3074733

    • Patent number 3,074,733
    • Issue date Jan 22, 1963
    • A63 - SPORTS GAMES AMUSEMENTS