Granted Patent
Utility
US 5,256,104 · App. 07/928,756
Multi-part housing of a heating or air-conditioning system in a motor car
Inventor:
Klaus Arold
Patented Case
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Granted: Oct 26, 1993
Filed: Aug 13, 1992
Inventor
Klaus Arold
Assignee (at issue)
MERCEDES-BENZ GROUP 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.