Patents by Inventor Franklin R. Hubbell, III

Franklin R. Hubbell, III 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).

  • Exhaust system mounting
    Patent number: 3960232
    Abstract: An exhaust system for an automobile, or motor vehicle generally, is supported by a series of hangers on the frame or chassis of the automobile, the hangers having an exhaust conduit mounting means in the form of resilient jaws that spread apart upon insertion of the conduit and then snap in place through their own inherent resiliency to hold the conduit in the desired suspended position.
    Type: Grant
    Filed: September 17, 1973
    Date of Patent: June 1, 1976
    Assignee: Tenneco Inc.
    Inventor: Franklin R. Hubbell, III
  • Insulator sleeve for conduits
    Patent number: 3946764
    Abstract: A metal sleeve is snapped transversely over an internal combustion engine exhaust system conduit to serve as a heat and/or sound insulator.
    Type: Grant
    Filed: July 22, 1974
    Date of Patent: March 30, 1976
    Assignee: Tenneco Inc.
    Inventor: Franklin R. Hubbell, III