Patents by Inventor Donald J. Holland

Donald J. Holland 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).

  • Tailgate guard apparatus
    Patent number: 5117532
    Abstract: A tailgate guard apparatus is arranged for securement to the confronting hinge plate walls defining a gate opening between the spaced side walls of a conventional pickup truck bed to effect covering of the various tailgate linkage typically deposed on removal of a conventional tailgate for securement of a gate opening flexible web within the gate opening defined between the spaced hinge plates.
    Type: Grant
    Filed: July 1, 1991
    Date of Patent: June 2, 1992
    Inventor: Donald J. Holland