Granted Patent
Utility
US 5,676,475 · App. 08/573,226
Smart print carriage incorporating circuitry for processing data
Inventor:
Dan J. Dull
Patented Case
View Patent ↗
Granted: Oct 14, 1997
Filed: Dec 15, 1995
Inventor
Dan J. Dull
Assignee (at issue)
Encad, 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.