Granted Patent
Utility
US 5,263,440 · App. 08/043,041
Intake manifold for internal combustion engine
Inventors:
Louis G. Bodnar, Michael Choma, Donald R. Michie, William Francis Stockhausen
Patented Case
View Patent ↗
Granted: Nov 23, 1993
Filed: Apr 5, 1993
Inventors
Louis G. Bodnar
Michael Choma
Donald R. Michie
William Francis Stockhausen
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.