Granted Patent
Utility
US 4,456,098 · App. 06/485,374
Brake pad with electrical contacts for brake warning systems
Inventor:
Jaan Lindre
Patented Case
View Patent ↗
Granted: Jun 26, 1984
Filed: Apr 18, 1983
Inventor
Jaan Lindre
Assignee (at issue)
Ford Motor Company
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.