Granted Patent
Utility
US 5,325,825 · App. 08/136,581
Finger lever or rocker arm for a valve actuating mechanism of an internal combustion piston engine
Inventors:
Dieter Schmidt, Arndt Ihlemann
Patented Case
View Patent ↗
Granted: Jul 5, 1994
Filed: Oct 13, 1993
Inventors
Dieter Schmidt
Arndt Ihlemann
Assignee (at issue)
INA-WALZLAGER SCHAEFFLER KG
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.