Granted Patent
Utility
US 6,507,279 · App. 09/875,483
Complete integrated self-checkout system and method
Inventor:
Per Olof Loof
Patented Case
View Patent ↗
Granted: Jan 14, 2003
Filed: Jun 6, 2001
Inventor
Per Olof Loof
Assignee (at issue)
Sensormatic Electronics, 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.