Granted Patent
Utility
US 4,712,639 · App. 07/013,392
Automobile anti-theft device
Inventor:
Joseph E. Solow
Patented Case
View Patent ↗
Granted: Dec 15, 1987
Filed: Feb 11, 1987
Inventor
Joseph E. Solow
Assignee (at issue)
WOLO MFG. CORP.
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.