Patents by Inventor Suzanne Stockman

Suzanne Stockman has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Projectile having a delay-action firing mechanism
    Patent number: 4160414
    Abstract: A rifle grenade including a delay-action firing mechanism including a striker, a detonator carried by a barrel, and a striker blocking device with inertia unlocking on shooting of the grenade. The barrel includes an annular element bearing upon a stationary abutment when the barrel is in a safety position, the abutment preventing the barrel from rotating in a wrong direction when it is released by the striker.
    Type: Grant
    Filed: June 6, 1977
    Date of Patent: July 10, 1979
    Inventors: Suzanne Stockman, Leon Stockman
  • Mechanism for firing a projectile such as a rifle grenade
    Patent number: 4006690
    Abstract: A device for firing a rifle grenade wherein a detonator is brought into an operative working position automatically a predetermined time after the start of the grenade through the action of a gravity force directed along the center line axis of the grenade.
    Type: Grant
    Filed: May 6, 1975
    Date of Patent: February 8, 1977
    Inventors: Suzanne Stockman, Leon Stockman