Granted Patent
Utility
US 6,131,552 · App. 09/309,056
Fuel control system for a gas-operated engine
Inventors:
Perry M. Paielli, Dean Pennala
Patented Case
View Patent ↗
Granted: Oct 17, 2000
Filed: May 10, 1999
Inventors
Perry M. Paielli
Dean Pennala
Assignee (at issue)
DANA LIMITED
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.