Granted Patent
Utility
US 6,202,456 · App. 09/506,884
Anti-theft device for vehicles
Inventor:
Robert V. Vickers
Patented Case
View Patent ↗
Granted: Mar 20, 2001
Filed: Feb 18, 2000
Inventor
Robert V. Vickers
Assignee (at issue)
Winner International Royalty LLC
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.