Granted Patent
Utility
US 4,368,716 · App. 06/188,875
Fuel processor apparatus for diesel powered vehicles
Inventor:
Leland L. Davis
Patented Case
View Patent ↗
Granted: Jan 18, 1983
Filed: Sep 19, 1980
Inventor
Leland L. Davis
Assignee (at issue)
DAVCO, LLC
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.