Granted Patent
Utility
US 4,236,303 · App. 06/054,271
Wire unwrap assembly for use on automatic wiring machines
Inventor:
George J. Sprenkle
Patented Case
View Patent ↗
Granted: Dec 2, 1980
Filed: Jul 2, 1979
Inventor
George J. Sprenkle
Assignee (at issue)
Burroughs, Inc.
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.