Granted Patent
Utility
US 6,439,296 · App. 09/571,317
Heating or air-conditioning system for a vehicle occupant compartment
Inventors:
Klaus Arold, Werner Krauss, Klaus Kuonath, Armin Rauch
Patented Case
View Patent ↗
Granted: Aug 27, 2002
Filed: May 15, 2000
Inventors
Klaus Arold
Werner Krauss
Klaus Kuonath
Armin Rauch
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.