Patents by Inventor Clarence A. Raville

Clarence A. Raville 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).

  • Handgun apparatus
    Patent number: 4031808
    Abstract: The apparatus of this invention relates to certain improvements in a handgun which is generally known as "Colt Government Model Automatic Pistol, Caliber .45.
    Type: Grant
    Filed: August 7, 1975
    Date of Patent: June 28, 1977
    Inventor: Clarence A. Raville