Granted Patent
Utility
US 4,795,102 · App. 07/128,938
Dishwasher pump with particle cutter
Inventors:
Lawrence J. Jordan, Charles W. Pille
Patented Case
View Patent ↗
Granted: Jan 3, 1989
Filed: Dec 4, 1987
Inventors
Lawrence J. Jordan
Charles W. Pille
Assignee (at issue)
Maytag Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.