Granted Patent
Utility
US 6,530,601 · App. 09/987,136
Security system
Inventor:
Jonathan Greene
Patented Case
View Patent ↗
Granted: Mar 11, 2003
Filed: Nov 13, 2001
Inventor
Jonathan Greene
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.