Granted Patent
Utility
US 6,339,378 · App. 09/813,590
Anti-theft tack device
Inventor:
Stuart Seidel
Patented Case
View Patent ↗
Granted: Jan 15, 2002
Filed: Mar 21, 2001
Inventor
Stuart Seidel
Assignee (at issue)
UNISENSOR
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.