Granted Patent
Utility
US 6,160,565 · App. 09/209,497
Print cartridge RF return current control
Inventors:
Dennis C. Pollutro, Orrin D. Christy
Patented Case
View Patent ↗
Granted: Dec 12, 2000
Filed: Dec 11, 1998
Inventors
Dennis C. Pollutro
Orrin D. Christy
Assignee (at issue)
Moore U.S.A., 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.