Granted Patent
Utility
US 6,199,348 · App. 09/108,655
High speed envelope packing apparatus
Inventors:
Kevin Button, James Biggers, Douglas McLean, John Corradini
Patented Case
View Patent ↗
Granted: Mar 13, 2001
Filed: Jul 1, 1998
Inventors
Kevin Button
James Biggers
Douglas McLean
John Corradini
Assignee (at issue)
Bell & Howell Mail and Messaging Technologies Company
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.