TREA

with simultaneously-tightened sole and heel clamps

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Industry

  • CPC
  • A63C1/08
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Parent Industries

AHUMAN NECESSITIES A63Sports, games A63CSKATES SKIS ROLLER SKATES DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE A63C1/00Skates

Current Industry

A63C1/08with simultaneously-tightened sole and heel clamps
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Skate assembly
    • Patent number 4,932,675
    • Issue date Jun 12, 1990
    • Olson; Scott B.
    • Scott B. Olson
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    908536
    • Patent number 908,536
    • Issue date Jan 5, 1909
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents