Granted Patent
Utility
US 6,504,331 · App. 09/818,336
Drive mechanism for transaction printer
Inventor:
Scott J. Longrod
Patented Case
View Patent ↗
Granted: Jan 7, 2003
Filed: Mar 28, 2001
Inventor
Scott J. Longrod
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.