Granted Patent
Utility
US 5,729,093 · App. 08/512,499
Control for multiple circuit electroluminescent lamp panel
Inventor:
David S. Cheney
Patented Case
View Patent ↗
Granted: Mar 17, 1998
Filed: Aug 8, 1995
Inventor
David S. Cheney
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.