TREA

Wilfred C. Schuemann

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  • Carson City, NV, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hybrid ported firearm
    • Patent number 5,423,242
    • Issue date Jun 13, 1995
    • Wilfred C. Schuemann
    • F41 - WEAPONS
  • Information Patent Grant

    Ambidextrous thumb safety
    • Patent number 5,212,327
    • Issue date May 18, 1993
    • Wilfred C. Schuemann
    • F41 - WEAPONS
  • Information Patent Grant

    Handgun grip safety
    • Patent number 5,194,677
    • Issue date Mar 16, 1993
    • Wilfred C. Schuemann
    • F41 - WEAPONS