Granted Patent
Utility
US 6,426,706 · App. 09/196,654
Safety warning transceiver
Inventor:
Joseph D. King
Patented Case
View Patent ↗
Granted: Jul 30, 2002
Filed: Nov 19, 1998
Inventor
Joseph D. King
Assignee (at issue)
Lear Automotive Dearborn, 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.