Granted Patent
Utility
US 6,535,299 · App. 09/510,849
Bar code verification and printing system
Inventor:
Andrew V. Scherz
Patented Case
View Patent ↗
Granted: Mar 18, 2003
Filed: Feb 23, 2000
Inventor
Andrew V. Scherz
Assignee (at issue)
PRINTRONIX, 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.