Granted Patent
Utility
US 4,278,317 · App. 06/071,638
Formed socket contact with reenforcing ridge
Inventors:
David O. Gallusser, David L. Frear, Charles P. Fischer
Patented Case
View Patent ↗
Granted: Jul 14, 1981
Filed: Aug 31, 1979
Inventors
David O. Gallusser
David L. Frear
Charles P. Fischer
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.