Granted Patent
Utility
US 4,456,320 · App. 06/402,528
Sealing ring for an electrical connector
Inventors:
David O. Gallusser, David W. MacAvoy, Stephen Punako, David L. Frear
Patented Case
View Patent ↗
Granted: Jun 26, 1984
Filed: Jul 28, 1982
Inventors
David O. Gallusser
David W. MacAvoy
Stephen Punako
David L. Frear
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.