Granted Patent
Utility
US 5,928,340 · App. 08/925,497
Apparatus for translating a bias signal into one of two different bias signals for a switching device
Inventors:
Mark Peter Friedrich, Stephen M. Jackson
Patented Case
View Patent ↗
Granted: Jul 27, 1999
Filed: Sep 8, 1997
Inventors
Mark Peter Friedrich
Stephen M. Jackson
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.