Patents by Inventor William H. Comerford

William H. Comerford 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).

  • Rocket motors having deeply submerged nozzles
    Patent number: 4744215
    Abstract: The present invention relates to reducing the tendency to mutate in solid fuel rocket motors, especially such motors which have deeply submerged nozzles. The invention comprises a series of baffles or beads for restraining the motion of trapped combustion products.
    Type: Grant
    Filed: August 26, 1982
    Date of Patent: May 17, 1988
    Assignee: Satellite Business Systems
    Inventors: William H. Comerford, Morris S. Roth