Granted Patent
Utility
US 4,955,154 · App. 07/382,387
Anti-theft identification deterrent fastener
Inventor:
Nathan S. Moss
Patented Case
View Patent ↗
Granted: Sep 11, 1990
Filed: Jul 20, 1989
Inventor
Nathan S. Moss
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.