Granted Patent
Utility
US 4,376,432 · App. 06/253,208
Fuel injection pump with spill control mechanism
Inventor:
Charles W. Davis
Patented Case
View Patent ↗
Granted: Mar 15, 1983
Filed: Apr 13, 1981
Inventor
Charles W. Davis
Assignee (at issue)
Stanadyne 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.