Patents by Inventor Jackie L. Peaker

Jackie L. Peaker 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).

  • Auxiliary oil pump apparatus
    Patent number: 5168845
    Abstract: An auxiliary oil pump selectively operative is mounted in fluid communication with a primary oil pump relative to an internal combustion engine, wherein the auxiliary oil pump is arranged for prelubrication of an existing internal combustion engine.
    Type: Grant
    Filed: May 7, 1992
    Date of Patent: December 8, 1992
    Inventor: Jackie L. Peaker