Patents by Inventor Billy Houston

Billy Houston 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).

  • Shot gun barrel leveling device
    Patent number: 5243895
    Abstract: An improved shot gun barrel comprising of a cylinder bar with predetermined slots specifically shaped and positioned along the barrel to reduce muzzle size, recoil and noise.
    Type: Grant
    Filed: September 6, 1991
    Date of Patent: September 14, 1993
    Inventors: John P. Dickman, Billy Houston