Patents by Inventor Dennis R. Jackson

Dennis R. Jackson 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).

  • Patent number: D314603
    Type: Grant
    Filed: July 27, 1988
    Date of Patent: February 12, 1991
    Assignee: Zebco Corporation
    Inventors: Dennis R. Jackson, Richard J. Robbins
  • Patent number: D314604
    Type: Grant
    Filed: July 27, 1988
    Date of Patent: February 12, 1991
    Assignee: Zebco Corporation
    Inventors: Dennis R. Jackson, Richard J. Robbins
  • Patent number: D327727
    Type: Grant
    Filed: January 2, 1990
    Date of Patent: July 7, 1992
    Assignee: Zebco Corporation
    Inventors: Richard J. Robbins, Dennis R. Jackson