Granted Patent
Utility
US 4,617,545 · App. 06/699,734
Submersible primary circuit breaker
Inventor:
Edwin A. Link
Patented Case
View Patent ↗
Granted: Oct 14, 1986
Filed: Mar 20, 1985
Inventor
Edwin A. Link
Assignee (at issue)
RTE Corporation
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.