Granted Patent
Utility
US 5,825,009 · App. 08/815,116
Wireless bar code scanning system
Inventors:
William Schmid, James R. Behrens
Patented Case
View Patent ↗
Granted: Oct 20, 1998
Filed: Mar 11, 1997
Inventors
William Schmid
James R. Behrens
Assignee (at issue)
PSC, INC.
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.