TREA

Roy A. Zangrando

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  • Boonton, NJ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Large caliber autoloader
    • Patent number 8,215,225
    • Issue date Jul 10, 2012
    • The United States of America as represented by the Secretary of the Army
    • Roy Zangrando
    • F41 - WEAPONS
  • Information Patent Grant

    Automated loader assist for mortars
    • Patent number 6,460,448
    • Issue date Oct 8, 2002
    • The United States of America as represented by the Secretary of the Army
    • Roy A. Zangrando
    • F41 - WEAPONS
  • Information Patent Grant

    Automated ammunition transfer device
    • Patent number 5,526,730
    • Issue date Jun 18, 1996
    • The United States of America as represented by the Secretary of the Army
    • Roy A. Zangrando
    • F41 - WEAPONS
  • Information Patent Grant

    Gun operated electrical firing device
    • Patent number 4,440,063
    • Issue date Apr 3, 1984
    • The United States of America as represented by the Secretary of the Army
    • Roy A. Zangrando
    • F41 - WEAPONS