Granted Patent
Utility
US 4,781,607 · App. 07/050,315
Electrical connector assembly
Inventor:
William D. Rumbaugh
Patented Case
View Patent ↗
Granted: Nov 1, 1988
Filed: May 14, 1987
Inventor
William D. Rumbaugh
Assignee (at issue)
Otis Engineering 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.