Granted Patent
Utility
US 4,468,078 · App. 06/402,527
Forwardly removable coupling ring for an electrical connector
Inventors:
David L. Frear, Stephen Punako, David W. MacAvoy, David O. Gallusser
Patented Case
View Patent ↗
Granted: Aug 28, 1984
Filed: Jul 28, 1982
Inventors
David L. Frear
Stephen Punako
David W. MacAvoy
David O. Gallusser
Assignee (at issue)
Bendix Limited
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.