Patents by Inventor Paul D. Borgmann

Paul D. 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).

  • 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