TREA

Henry J. Halverson

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  • Collinsville, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ferromagnetic bullet
    • Patent number 6,158,351
    • Issue date Dec 12, 2000
    • Olin Corporation
    • Brian Mravic
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Small caliber non-toxic penetrator projectile
    • Patent number 6,085,661
    • Issue date Jul 11, 2000
    • Olin Corporation
    • Henry J. Halverson
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    High accuracy projectile
    • Patent number 6,070,532
    • Issue date Jun 6, 2000
    • Olin Corporation
    • Henry J. Halverson
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Lead-free shot
    • Patent number 5,814,759
    • Issue date Sep 29, 1998
    • Olin Corporation
    • Brian Mravic
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Lead-free bullett
    • Patent number 5,399,187
    • Issue date Mar 21, 1995
    • Olin Corporation
    • Brian Mravic
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Ammunition sabot and projectile
    • Patent number 4,735,147
    • Issue date Apr 5, 1988
    • Olin Corporation
    • Henry J. Halverson
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    High velocity notched ammunition sabot
    • Patent number 4,653,404
    • Issue date Mar 31, 1987
    • Olin Corporation
    • Henry J. Halverson
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Low velocity expanding projectile
    • Patent number 4,610,061
    • Issue date Sep 9, 1986
    • Olin Corporation
    • Henry J. Halverson
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    High velocity ammunition sabot
    • Patent number 4,574,703
    • Issue date Mar 11, 1986
    • Olin Corporation
    • Henry J. Halverson
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Projectile for centerfire pistol and revolver cartridges
    • Patent number 4,193,348
    • Issue date Mar 18, 1980
    • Olin Corporation
    • Henry J. Halverson
    • F42 - AMMUNITION BLASTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Dual core ammunition
    • Publication number 20020178963
    • Publication date Dec 5, 2002
    • Olin Corporation, a corporation of the State of Virginia
    • Henry J. Halverson
    • F42 - AMMUNITION BLASTING