Granted Patent
Utility
US 4,333,343 · App. 06/200,859
Centrifugally actuated trip mechanism
Inventor:
Charles C. Czuszak
Patented Case
View Patent ↗
Granted: Jun 8, 1982
Filed: Oct 27, 1980
Inventor
Charles C. Czuszak
Assignee (at issue)
Elliott Turbomachinery Co., Inc.
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.