Granted Patent
Utility
US 5,331,937 · App. 08/001,695
Charge inlet system for internal combustion engine
Inventor:
James R. Clarke
Patented Case
View Patent ↗
Granted: Jul 26, 1994
Filed: Jan 7, 1993
Inventor
James R. Clarke
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.