Granted Patent
Utility
US 6,575,358 · App. 09/957,203
Automatic verification equipment
Inventors:
John S. O'Callaghan, Daniel Gibbons, Tony Chan, Ann Dawkins, Niren Shah, Jack Bonn
Patented Case
View Patent ↗
Granted: Jun 10, 2003
Filed: Sep 20, 2001
Inventors
John S. O'Callaghan
Daniel Gibbons
Tony Chan
Ann Dawkins
Niren Shah
Jack Bonn
Assignee (at issue)
Bell & Howell Postal Systems, 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.