Granted Patent
Utility
US 6,580,365 · App. 10/191,832
Method and apparatus for identifying remote sending units in a tire pressure monitor system of a vehicle using secondary modulation of wheel rotation
Inventor:
Fred L. Starkey
Patented Case
View Patent ↗
Granted: Jun 17, 2003
Filed: Jul 9, 2002
Inventor
Fred L. Starkey
Assignee (at issue)
Schrader-Bridgeport International, 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.