Granted Patent
Utility
US 4,569,704 · App. 06/739,801
Methods of making a bonded sheath cable
Inventors:
William D. Bohannon, Jr., Herbert E. Brent, Alfred Hamilton, Michael D. Kinard
Patented Case
View Patent ↗
Granted: Feb 11, 1986
Filed: May 31, 1985
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.