Granted Patent
Utility
US 6,644,436 · App. 10/102,209
Device for noise configuration in a motor vehicle
Inventors:
Marcus Hofmann, Roudolf Starobinski, Hans Striebel
Patented Case
View Patent ↗
Granted: Nov 11, 2003
Filed: Mar 21, 2002
Inventors
Marcus Hofmann
Roudolf Starobinski
Hans Striebel
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.