Granted Patent
Utility
US 4,356,367 · App. 06/046,975
Electric switch
Inventor:
David W. Moldenhauer
Patented Case
View Patent ↗
Granted: Oct 26, 1982
Filed: Jun 8, 1979
Inventor
David W. Moldenhauer
Assignee (at issue)
Joy Manufacturing Company
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.