Granted Patent
Utility
US 6,565,197 · App. 08/966,894
Ink jet printer incorporating high volume ink reservoirs
Inventors:
Richard A. Murray, William M. Fries, David A. Purcell
Patented Case
View Patent ↗
Granted: May 20, 2003
Filed: Nov 10, 1997
Inventors
Richard A. Murray
William M. Fries
David A. Purcell
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.