Granted Patent
Utility
US 6,584,772 · App. 10/012,744
Method of limiting charge pressure
Inventors:
Frank Haupt, Lothar Schmid
Patented Case
View Patent ↗
Granted: Jul 1, 2003
Filed: Nov 5, 2001
Inventors
Frank Haupt
Lothar Schmid
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.