TREA

Joe O. Dean

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  • Fort Lauderdale, FL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary piston engine
    • Patent number 4,401,062
    • Issue date Aug 30, 1983
    • Joe O. Dean
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Semi-automatic double action revolver
    • Patent number 4,285,152
    • Issue date Aug 25, 1981
    • Joe O. Dean
    • F41 - WEAPONS
  • Information Patent Grant

    Rotary internal combustion engine
    • Patent number 4,182,301
    • Issue date Jan 8, 1980
    • Joe O. Dean
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Door security pin
    • Patent number 3,937,506
    • Issue date Feb 10, 1976
    • Joe O. Dean
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES