Granted Patent
Utility
US 4,580,857 · App. 06/660,347
Circuit terminating clip
Inventor:
William E. Stepan
Patented Case
View Patent ↗
Granted: Apr 8, 1986
Filed: Oct 12, 1984
Inventor
William E. Stepan
Assignee (at issue)
GTE Communication Systems 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.