Granted Patent
Utility
US 6,675,855 · App. 10/141,850
Cartridgeless feed roll assembly
Inventor:
Paul Lemens
Patented Case
View Patent ↗
Granted: Jan 13, 2004
Filed: May 10, 2002
Inventor
Paul Lemens
Assignee (at issue)
Xyron, 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.