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Barbara Cornelius

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  • Noosa Heads, AU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Interconnected block puzzle
    • Patent number 6,796,560
    • Issue date Sep 28, 2004
    • Barbara Cornelius
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Interconnected block puzzle
    • Patent number 6,386,541
    • Issue date May 14, 2002
    • Barbara Cornelius and Jonathan Paul Sligh
    • Barbara Cornelius
    • A63 - SPORTS GAMES AMUSEMENTS