Granted Patent
Utility
US 6,155,731 · App. 08/953,085
Printing apparatus with cover actuated drive source
Inventors:
John M. Bertalan, Jeffery C. Cooper, Bernard V. Masson, James Carter, Jimmy R. Rowe, Russel Hugh Marvin
Patented Case
View Patent ↗
Granted: Dec 5, 2000
Filed: Oct 17, 1997
Inventors
John M. Bertalan
Jeffery C. Cooper
Bernard V. Masson
James Carter
Jimmy R. Rowe
Russel Hugh Marvin
Assignee (at issue)
Axiohm Transaction Solutions, 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.