Granted Patent
Utility
US 5,408,965 · App. 08/131,162
Internal combustion engine oil pan with oil cooler
Inventors:
Clarence W. Fulton, Dan HAYNES, Eugene E. Rhodes, Williard E. Swenson
Patented Case
View Patent ↗
Granted: Apr 25, 1995
Filed: Oct 4, 1993
Inventors
Clarence W. Fulton
Dan HAYNES
Eugene E. Rhodes
Williard E. Swenson
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.