Granted Patent
Utility
US 5,534,845 · App. 07/945,667
Advanced automotive automation and security system
Inventors:
Darrell E. Issa, Jerry W. Birchfield, Glenn Busse, Sidney B. Perdue, Kenneth A. Ward
Patented Case
View Patent ↗
Granted: Jul 9, 1996
Filed: Sep 16, 1992
Inventors
Darrell E. Issa
Jerry W. Birchfield
Glenn Busse
Sidney B. Perdue
Kenneth A. Ward
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.