Patents by Inventor Glenn D. Helmstadter

Glenn D. Helmstadter 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).

  • Combination of pistol and rifle shooting rest
    Patent number: 5666757
    Abstract: A universally adjustable lightweight pistol and rifle rest having a tapered metal rod member and a sharped foot engaging member for affixation to the ground and having a movable two-point non-metallic gun supporting member for holding either the pistol or the rifle and being vertically positioned upwardly and downwardly along the length of the metal rod member and being quickly and easily angularly turned and elevationally moved to readily sight-in the rifle or pistol.
    Type: Grant
    Filed: August 21, 1995
    Date of Patent: September 16, 1997
    Inventor: Glenn D. Helmstadter
  • Adjustable gun support
    Patent number: 4007554
    Abstract: This disclosure relates to a versatile lightweight rifle rest having a pointed upstanding rod member and a step-on member for affixation to the ground and having an adjustable two-point contact cradle member for supporting the entire rifle and being readily positive positioned along the length of the upright rod member and being quickly and easily angularly rotated and elevationally pivoted to effectively sight in the rifle on a target.
    Type: Grant
    Filed: May 5, 1975
    Date of Patent: February 15, 1977
    Inventor: Glenn D. Helmstadter