Granted Patent
Utility
US 5,435,699 · App. 08/223,081
Accumulator for air conditioning system
Inventors:
Prakash Thawani, David D. Grohs, John Joseph Yarrish
Patented Case
View Patent ↗
Granted: Jul 25, 1995
Filed: Apr 5, 1994
Inventors
Prakash Thawani
David D. Grohs
John Joseph Yarrish
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.