Granted Patent
Utility
US 4,428,641 · App. 06/327,945
Cable coupler/wiring adaptor
Inventors:
Charles T. Flachbarth, Richard D. Benscoter
Patented Case
View Patent ↗
Granted: Jan 31, 1984
Filed: Dec 7, 1982
Inventors
Charles T. Flachbarth
Richard D. Benscoter
Assignee (at issue)
BUTLER MANUFACTURING 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.