TREA

Hedy H. Gahn

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  • St. Louis, MO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Barrel latch safety pin
    • Patent number 10,001,333
    • Issue date Jun 19, 2018
    • Heizer Defense, LLC
    • Charles K. Heizer
    • F41 - WEAPONS
  • Information Patent Grant

    Pistol with short barrel and deep groove rifling
    • Patent number 9,939,223
    • Issue date Apr 10, 2018
    • Heizer Defense, LLC
    • Charles K. Heizer
    • F41 - WEAPONS
  • Information Patent Grant

    Cartridge extractor
    • Patent number 9,518,791
    • Issue date Dec 13, 2016
    • Heizer Defense, LLC
    • Charles K. Heizer
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Modular linear firing system
    • Patent number 9,435,599
    • Issue date Sep 6, 2016
    • Heizer Defense, LLC
    • Charles K. Heizer
    • F41 - WEAPONS
  • Information Patent Grant

    Elongated reciprocating trigger with roller bearings
    • Patent number 9,335,110
    • Issue date May 10, 2016
    • Heizer Defense, LLC
    • Charles K. Heizer
    • F41 - WEAPONS
  • Information Patent Grant

    Pistol
    • Patent number D709580
    • Issue date Jul 22, 2014
    • Heizer Defense, LLC
    • Charles K. Heizer
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Pistol
    • Patent number D707780
    • Issue date Jun 24, 2014
    • Heizer Defense, LLC
    • Charles K. Heizer
    • D22 - Arms, pyrotechnics, hunting and fishing equipment

Patents Applicationslast 30 patents

  • Information Patent Application

    MODULAR LINEAR FIRING SYSTEM
    • Publication number 20160003569
    • Publication date Jan 7, 2016
    • Heizer Defense, LLC
    • Charles K. Heizer
    • F41 - WEAPONS