Patents by Inventor Clifford D. Cannon

Clifford D. Cannon 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).

  • Tubing coupling with electrical bonding
    Patent number: 3999825
    Abstract: A tubing coupling suitable for large diameter fuel lines in aircraft. A coupling comprising ferrules for the tubing ends with annular seals on each ferrule, a band positioned over the seals, a retainer with hinged sections positioned around the band and ferrules, and a bonding conductor in the retainer engaging both ferrules.
    Type: Grant
    Filed: December 17, 1975
    Date of Patent: December 28, 1976
    Assignee: De Laval Turbine Inc.
    Inventor: Clifford D. Cannon