Patents by Inventor Aaron C. Beauchamp

Aaron C. Beauchamp 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).

  • Riot control weapon
    Patent number: 4137893
    Abstract: A riot control weapon using air pressure to eject inexpensive projectiles om its muzzle. Its velocity, range and impact is adjustable by an air regulator between the compressed air supply and the trigger actuated air valve to suit the needs of the situation. The weapon is a rapid fire rifle, wherein the regulator is adapted to provide instantaneous change to the pressure in the barrel of the rifle while the projectiles are being ejected therefrom, thus changing the range of fire of the rifle.
    Type: Grant
    Filed: October 31, 1977
    Date of Patent: February 6, 1979
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventor: Aaron C. Beauchamp
  • Highway cross-country tire
    Patent number: 4124052
    Abstract: A tire having a centrally-located traction area for engagement with the highway or other firm terrain, and spaced lugs in the outboard shoulder areas alongside the traction area; the lugs exert paddle wheel action in mud, snow, sand or other soft terrain. Lug profiles are such that the lugs are spaced away from the ground surface during operations on firm terrain.
    Type: Grant
    Filed: September 27, 1976
    Date of Patent: November 7, 1978
    Inventor: Aaron C. Beauchamp