Granted Patent
Utility
US 5,157,375 · App. 07/637,378
Electronic vehicle security system
Inventor:
Ze'ev Drori
Patented Case
View Patent ↗
Granted: Oct 20, 1992
Filed: Jan 4, 1991
Inventor
Ze'ev Drori
Assignee (at issue)
Clifford Electronics, Inc.
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.