Granted Patent
Utility
US 6,318,492 · App. 09/222,124
Integral knuckle and hub lock
Inventors:
Steven G. Goddard, James A. Krisher
Patented Case
View Patent ↗
Granted: Nov 20, 2001
Filed: Dec 29, 1998
Inventors
Steven G. Goddard
James A. Krisher
Assignee (at issue)
DANA 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.