Granted Patent
Utility
US 6,017,158 · App. 09/149,271
Apparatus for reinking the ribbon of a printer ribbon cartridge
Inventor:
Joseph Patrick Conlan
Patented Case
View Patent ↗
Granted: Jan 25, 2000
Filed: Sep 8, 1998
Inventor
Joseph Patrick Conlan
Assignee (at issue)
Tally Printer Corporation
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.