Patents by Inventor Donald W. Borgmann

Donald W. Borgmann 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).

  • Rear wind deflector
    Patent number: D349085
    Type: Grant
    Filed: November 24, 1992
    Date of Patent: July 26, 1994
    Assignee: Laser Engineering Inc.
    Inventors: Donald W. Borgmann, Paul D. Borgmann
  • Hood protector
    Patent number: D352924
    Type: Grant
    Filed: October 28, 1993
    Date of Patent: November 29, 1994
    Assignee: Laser Engineering Inc.
    Inventors: Donald W. Borgmann, Richard T. Johnson