Granted Patent
Utility
US 6,437,261 · App. 09/206,489
Interlock for use in an electric motor handle and contactor combination
Inventors:
Michael Ray Bryant, Robert Dale Joyner, William G. Sims
Patented Case
View Patent ↗
Granted: Aug 20, 2002
Filed: Dec 7, 1998
Inventors
Michael Ray Bryant
Robert Dale Joyner
William G. Sims
Assignee (at issue)
General Electric 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.