Granted Patent
Utility
US 6,181,995 · App. 09/399,247
Vehicle state mileage determination system
Inventors:
Jack F. Luper, Stanley J. Thomas
Patented Case
View Patent ↗
Granted: Jan 30, 2001
Filed: Sep 20, 1999
Inventors
Jack F. Luper
Stanley J. Thomas
Assignee (at issue)
Eaton Corporation
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.