Granted Patent
Utility
US 4,292,000 · App. 06/095,091
Thrust nut lock retainer
Inventors:
Bryce R. Baldwin, Laurence M. Brady, Warren N. Holcomb
Patented Case
View Patent ↗
Granted: Sep 29, 1981
Filed: Nov 16, 1979
Inventors
Bryce R. Baldwin
Laurence M. Brady
Warren N. Holcomb
Assignee (at issue)
General Motors LLC
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.