Granted Patent
Utility
US 4,699,591 · App. 06/740,970
Rotatable connector
Inventors:
Bruce Gallo, Charles Hannon, Kurt Augustin
Patented Case
View Patent ↗
Granted: Oct 13, 1987
Filed: Jun 4, 1985
Inventors
Bruce Gallo
Charles Hannon
Kurt Augustin
Assignee (at issue)
Telcor, 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.