Granted Patent
Utility
US 6,571,776 · App. 09/657,347
Cam sensor elimination in large four stroke compression-ignition engines
Inventor:
Vince Dunsworth
Patented Case
View Patent ↗
Granted: Jun 3, 2003
Filed: Sep 8, 2000
Inventor
Vince Dunsworth
Assignee (at issue)
General Electric 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.