Granted Patent
Utility
US 6,581,382 · App. 10/014,835
Method and apparatus for controlling a supply system for a combustion engine
Inventors:
Siegfried Weber, Joachim Wiltschka
Patented Case
View Patent ↗
Granted: Jun 24, 2003
Filed: Dec 14, 2001
Inventors
Siegfried Weber
Joachim Wiltschka
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.