Granted Patent
Utility
US 5,201,792 · App. 07/812,717
Accumulator for vehicle air conditioning system
Inventor:
Alan L. Study
Patented Case
View Patent ↗
Granted: Apr 13, 1993
Filed: Dec 23, 1991
Inventor
Alan L. Study
Assignee (at issue)
Ford Motor Company
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.