Patents by Inventor Ron D. Trujillo

Ron D. Trujillo 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).

  • High pressure hose and coupling
    Patent number: 4666191
    Abstract: A reinforced hose and coupling assembly is disclosed that will withstand very high pressures without bursting. A modified seal ring eliminates shear planes in the wire reinforcement near the fitting end of the coupling and thereby reduces the possibility of failure of the hose coupling at high pressure. The assembly also incorporates the use of a fluoroelastomeric tube liner and fluoroelastomeric seals to prevent the permeation of H.sub.2 S gas into the anchoring matrix.
    Type: Grant
    Filed: October 25, 1985
    Date of Patent: May 19, 1987
    Assignee: The Gates Rubber Company
    Inventors: Albert M. Sotelo, Ron D. Trujillo