Granted Patent
Utility
US 6,637,394 · App. 09/945,272
System and method for vehicle engine cranking
Inventors:
Brian P. Marshall, David V. Rodgers
Patented Case
View Patent ↗
Granted: Oct 28, 2003
Filed: Aug 31, 2001
Inventors
Brian P. Marshall
David V. Rodgers
Assignee (at issue)
International Truck Intellectual Property Company, 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.