Granted Patent
Utility
US 5,283,405 · App. 07/885,126
Enclosed electrical contact assembly for dynamoelectric machines
Inventors:
Duane R. Nolte, Gary L. Schurter
Patented Case
View Patent ↗
Granted: Feb 1, 1994
Filed: May 18, 1992
Inventors
Duane R. Nolte
Gary L. Schurter
Assignee (at issue)
Marathon Electric Manufacturing Corportion
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.