Granted Patent
Utility
US 4,563,540 · App. 06/626,079
Bonded sheath cable
Inventors:
William D. Bohannon, Jr., Herbert E. Brent, Alfred Hamilton, Michael D. Kinard
Patented Case
View Patent ↗
Granted: Jan 7, 1986
Filed: Jun 29, 1984
Inventors
William D. Bohannon, Jr.
Herbert E. Brent
Alfred Hamilton
Michael D. Kinard
Assignee (at issue)
AT&T Technologies Incorporated
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.