Patents by Inventor Bernal L. Bower

Bernal L. Bower 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).

  • Ballistics and high pressure seals
    Patent number: 3999486
    Abstract: This invention discloses a new type of seal for providing a barrier to the flow of high temperature gas at ballistics pressures, and having ordnance application and other application where it is desired to seal against the leakage of high temperature, high pressure gas or other working fluid beyond either a working or static obturator.
    Type: Grant
    Filed: January 8, 1975
    Date of Patent: December 28, 1976
    Inventor: Bernal L. Bower