Granted Patent
Utility
US 6,375,264 · App. 09/617,875
Backrest for a vehicle
Inventors:
Armin Kienzle, Christian Wobst, Ulrich Ebbeskotte
Patented Case
View Patent ↗
Granted: Apr 23, 2002
Filed: Jul 17, 2000
Inventors
Armin Kienzle
Christian Wobst
Ulrich Ebbeskotte
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.