Granted Patent
Utility
US 4,376,895 · App. 06/088,076
Electromechanical switching device
Inventor:
Jack B. Meister
Patented Case
View Patent ↗
Granted: Mar 15, 1983
Filed: Oct 24, 1979
Inventor
Jack B. Meister
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.