Granted Patent
Utility
US 6,604,812 · App. 10/055,736
Print direction dependent firing frequency for improved edge quality
Inventors:
Ronald A. Askeland, Clayton L. Holstun
Patented Case
View Patent ↗
Granted: Aug 12, 2003
Filed: Oct 29, 2001
Inventors
Ronald A. Askeland
Clayton L. Holstun
Assignee (at issue)
Hewlett-Packard Development Company, L.P.
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.