Granted Patent
Utility
US 6,584,943 · App. 10/246,138
Variable compound rocker system for push rod and overhead camshaft engines
Inventor:
James R. Klotz
Patented Case
View Patent ↗
Granted: Jul 1, 2003
Filed: Sep 18, 2002
Inventor
James R. Klotz
Assignee (at issue)
Daimlerchrysler AG
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.