James Hamfeldt

Person

  • Hopatcong, NJ, US

Patents Grantslast 30 patents

  • Information Patent Grant

    81mm increased lethality projectile

    • Patent number 10,352,668
    • Issue date Jul 16, 2019
    • The United States of America as represented by the Secretary of the Army
    • Ryan Hooke
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Method of converting bomblet to gun-launched grenade

    • Patent number 8,220,395
    • Issue date Jul 17, 2012
    • The United States of America as represented by the Secretary of the Army
    • Ryan Gorman
    • F42 - AMMUNITION BLASTING