TREA

Charles E. Thompson

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  • Oak Park, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Training handcuff key
    • Patent number 6,189,347
    • Issue date Feb 20, 2001
    • Charles E. Thompson
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Safety shield for double-lock handcuffs
    • Patent number 5,007,257
    • Issue date Apr 16, 1991
    • Charles E. Thompson
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES