Granted Patent
Utility
US 6,758,260 · App. 10/271,496
Heating, ventilating, and air conditioning assembly for a vehicle
Inventor:
John W. Clifford
Patented Case
View Patent ↗
Granted: Jul 6, 2004
Filed: Oct 15, 2002
Inventor
John W. Clifford
Assignee (at issue)
Delphi Technologies
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.