Granted Patent
Utility
US 5,134,977 · App. 07/812,269
Engine air cleaner inlet tube for automotive engine
Inventors:
James E. Bagger, James M. Barba, Russell D. Haese
Patented Case
View Patent ↗
Granted: Aug 4, 1992
Filed: Dec 23, 1991
Inventors
James E. Bagger
James M. Barba
Russell D. Haese
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.