TREA

Hans Meester

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  • Leiden, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Connecting mechanism for pivotally connecting a shoe to a sporting...
    • Patent number 6,971,652
    • Issue date Dec 6, 2005
    • Viking Schaatsenfabriek B.V.
    • Maarten Bobbert
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Clap skate
    • Patent number 6,193,243
    • Issue date Feb 27, 2001
    • Viking Schaatsenfabrick B.V.
    • Frank Arend Johannes Meester
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Clap skate
    • Patent number 6,079,717
    • Issue date Jun 27, 2000
    • Viking Schaatsenfabriek B.V.
    • Frank A. J. Meester
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents