Granted Patent
Utility
US 6,564,774 · App. 09/834,200
Feedforward engine control governing system
Inventors:
Michael Ellims, James Richard Zurlo
Patented Case
View Patent ↗
Granted: May 20, 2003
Filed: Apr 12, 2001
Inventors
Michael Ellims
James Richard Zurlo
Assignee (at issue)
Dresser, 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.