TREA

Michael D. Spikes

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  • Corvallis, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Toy catapult game
    • Patent number 6,343,597
    • Issue date Feb 5, 2002
    • Michael D. Spikes
    • F41 - WEAPONS
  • Information Patent Grant

    Toy catapult and game
    • Patent number 6,102,405
    • Issue date Aug 15, 2000
    • Michael D. Spikes
    • A63 - SPORTS GAMES AMUSEMENTS