Granted Patent
Utility
US 6,820,929 · App. 10/379,173
Vehicle seat having an adjustable-tilt headrest
Inventors:
Hans Edrich, Gerhard Flory, Thomas Geisel, Andreas Kinzer, Ralf-Henning Schrom, Heiko Utsch, Andreas Weingart
Patented Case
View Patent ↗
Granted: Nov 23, 2004
Filed: Mar 4, 2003
Inventors
Hans Edrich
Gerhard Flory
Thomas Geisel
Andreas Kinzer
Ralf-Henning Schrom
Heiko Utsch
Andreas Weingart
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.