Granted Patent
Utility
US 5,847,911 · App. 08/974,869
Self-protecting switch apparatus for controlling a heat element of a vehicle seat and a method for providing the apparatus
Inventors:
David G. Van Reenen, James R. Goings
Patented Case
View Patent ↗
Granted: Dec 8, 1998
Filed: Nov 20, 1997
Inventors
David G. Van Reenen
James R. Goings
Assignee (at issue)
TRW Limited
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.