TREA

Israel M. Grinwald

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  • West Bloomfield, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Anti-personnel mine clearing system
    • Patent number 5,786,542
    • Issue date Jul 28, 1998
    • The United States of America as represented by the Secretary of the Army
    • Paul A. Petrovich
    • F41 - WEAPONS
  • Information Patent Grant

    Mine roller assembly
    • Patent number 4,909,128
    • Issue date Mar 20, 1990
    • Israel M. Grinwald
    • F41 - WEAPONS
  • Information Patent Grant

    Mine roller connection for a tank
    • Patent number 4,813,698
    • Issue date Mar 21, 1989
    • The United States of America as represented by the Secretary of the Army
    • Israel M. Grinwald
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Detachable connection between a military tank and a mine roller ass...
    • Patent number 4,723,473
    • Issue date Feb 9, 1988
    • The United States Government as represented by the Secretary of the Army
    • Israel M. Grinwald
    • F41 - WEAPONS
  • Information Patent Grant

    Mine roller attachment to tank
    • Patent number 4,693,164
    • Issue date Sep 15, 1987
    • The United States of America as represented by the Secretary of the Army
    • Israel M. Grinwald
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Dolly unit
    • Patent number 4,570,959
    • Issue date Feb 18, 1986
    • The United States of America as represented by the Secretary of the Army
    • Israel M. Grinwald
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Motorized wheels for dolly structures
    • Patent number 4,530,411
    • Issue date Jul 23, 1985
    • The United States of America as represented by the Secretary of the Army
    • Israel M. Grinwald
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Spare wheel-tire carrier
    • Patent number 4,418,852
    • Issue date Dec 6, 1983
    • The United States of America as represented by the Secretary of the Army
    • Israel M. Grinwald
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS