TREA

Thomas Kremer

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  • London, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Spatial logic puzzle
    • Patent number 6,217,023
    • Issue date Apr 17, 2001
    • Seven Towns Limited
    • Thomas Kremer
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Book
    • Patent number 6,206,427
    • Issue date Mar 27, 2001
    • Seven Towns Limited
    • Thomas Kremer
    • A63 - SPORTS GAMES AMUSEMENTS