TREA

David Chalfant Manley

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  • Budd Lake, NJ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Piston actuated extended range projectile with segmented slip band
    • Patent number 11,674,782
    • Issue date Jun 13, 2023
    • The United States of America as represented by the Secretary of the Army
    • David Chalfant Manley
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Pyrotechnic delayed extended range shotgun munition
    • Patent number 11,402,188
    • Issue date Aug 2, 2022
    • The United States of America as represented by the Secretary of the Army
    • David Chalfant Manley
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Modular test vehicle
    • Patent number 11,378,369
    • Issue date Jul 5, 2022
    • The United States of America as represented by the Secretary of the Army
    • David Chalfant Manley
    • F42 - AMMUNITION BLASTING