Granted Patent
Utility
US 6,016,597 · App. 09/001,856
Apparatus and method for retaining bearing cups on a universal joint during lubrication
Inventor:
Ted D. Clemons
Patented Case
View Patent ↗
Granted: Jan 25, 2000
Filed: Dec 31, 1997
Inventor
Ted D. Clemons
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.