Granted Patent
Utility
US 5,081,667 · App. 07/497,107
System for integrating a cellular telephone with a vehicle security system
Inventors:
Ze'ev Drori, Robert M. Woskow
Patented Case
View Patent ↗
Granted: Jan 14, 1992
Filed: Mar 20, 1990
Inventors
Ze'ev Drori
Robert M. Woskow
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.