Patents by Inventor Kenneth G. Jacobsen

Kenneth G. Jacobsen 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: D264350
    Type: Grant
    Filed: January 21, 1980
    Date of Patent: May 11, 1982
    Inventor: Kenneth G. Jacobsen
  • Patent number: D299078
    Type: Grant
    Filed: December 23, 1985
    Date of Patent: December 20, 1988
    Inventor: Kenneth G. Jacobsen