Granted Patent
Utility
US 6,357,321 · App. 09/448,343
Split connecting rod for an internal combustion engine and method of production
Inventor:
Helmut Schmitt
Patented Case
View Patent ↗
Granted: Mar 19, 2002
Filed: Nov 23, 1999
Inventor
Helmut Schmitt
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.