Patents by Inventor Clinton R. Hay

Clinton R. Hay 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).

  • Universal muffler assembly
    Patent number: 4475623
    Abstract: Various universal muffler assemblies are disclosed which allow one or more muffler nipples to be secured to a selected muffler body at the time of installation.
    Type: Grant
    Filed: September 20, 1982
    Date of Patent: October 9, 1984
    Assignee: APX Group, Inc.
    Inventors: James E. Gerber, Jon W. Harwood, Clinton R. Hay
  • Threaded muffler nipple and bushing
    Patent number: 4473131
    Abstract: A technique for threadedly securing muffler nipples to a muffler body is disclosed. The muffler nipples are provided with a threaded portion which is adapted to be inserted into a bushing attached to the muffler body, threadedly secured thereto, and tightened with a predetermined torque designed to prevent the nipples from unthreading or loosening within the muffler body.
    Type: Grant
    Filed: August 6, 1982
    Date of Patent: September 25, 1984
    Assignee: APX Group, Inc.
    Inventors: Michael W. Clegg, James E. Gerber, Jon W. Harwood, Clinton R. Hay