Granted Patent
Utility
US 6,345,596 · App. 09/541,333
Engageable cam follower or engageable lifter element
Inventor:
Mario Kuhl
Patented Case
View Patent ↗
Granted: Feb 12, 2002
Filed: Apr 3, 2000
Inventor
Mario Kuhl
Assignee (at issue)
INA Wälzlager Schaeffler oHG
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.