Patents by Inventor Mastrop Louis L.

Mastrop Louis L. 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).

  • Dishwasher front panel
    Patent number: D320488
    Type: Grant
    Filed: March 1, 1989
    Date of Patent: October 1, 1991
    Assignee: Whirlpool Corporation
    Inventors: Larry D. Marks, Richard C. Stiles, Mastrop Louis L., Curtis J. Bailey