Granted Patent
Utility
US 6,328,216 · App. 09/704,978
Dithering assemblies for barcode scanners
Inventors:
James E. Colley, James W. Ring, Patrick M. O'Donnell, Thomas C. Arends
Patented Case
View Patent ↗
Granted: Dec 11, 2001
Filed: Nov 2, 2000
Inventors
James E. Colley
James W. Ring
Patrick M. O'Donnell
Thomas C. Arends
Assignee (at issue)
PSC Scanning, 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.