Patents by Inventor Nils J. Gerber

Nils J. Gerber 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: D357923
    Type: Grant
    Filed: January 11, 1994
    Date of Patent: May 2, 1995
    Assignee: Shurflo Pump Manufacturing Company
    Inventors: Kenneth A. Peterson, Nils J. Gerber, Robert W. Matthes