Granted Patent
Utility
US 6,657,540 · App. 10/042,853
System and method for monitoring tire location on a vehicle
Inventor:
Stephen E. Knapp
Patented Case
View Patent ↗
Granted: Dec 2, 2003
Filed: Jan 7, 2002
Inventor
Stephen E. Knapp
Assignee (at issue)
Motorola, Inc.
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.