Granted Patent
Utility
US 4,710,137 · App. 06/936,415
Cable strain relief
Inventors:
Terry A. Perdue, William R. Cubbage
Patented Case
View Patent ↗
Granted: Dec 1, 1987
Filed: Dec 1, 1986
Inventors
Terry A. Perdue
William R. Cubbage
Assignee (at issue)
Zenith Electronics LLC
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.