Granted Patent
Utility
US 5,902,181 · App. 09/071,615
Diverter valve assembly for an automobile HVAC system
Inventor:
Mark Bain
Patented Case
View Patent ↗
Granted: May 11, 1999
Filed: May 1, 1998
Inventor
Mark Bain
Assignee (at issue)
Chrysler Group LLC
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.