Granted Patent
Utility
US 4,690,356 · App. 06/814,702
Wire formed cable brackets
Inventors:
James V. Koppensteiner, Charles K. Kubik
Patented Case
View Patent ↗
Granted: Sep 1, 1987
Filed: Dec 30, 1985
Inventors
James V. Koppensteiner
Charles K. Kubik
Assignee (at issue)
GTE Communication Systems Corporation
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.