Granted Patent
Utility
US 4,666,222 · App. 06/793,610
Grounded contact connector
Inventors:
David O. Gallusser, Stephen Punako
Patented Case
View Patent ↗
Granted: May 19, 1987
Filed: Oct 31, 1985
Inventors
David O. Gallusser
Stephen Punako
Assignee (at issue)
ALLIED CONSULTING, 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.