Granted Patent
Utility
US 6,443,568 · App. 09/895,428
Printing strategy for improved image quality and durability
Inventors:
Ronald A. Askeland, Ronald Burns, Paul Joseph Bruinsma
Patented Case
View Patent ↗
Granted: Sep 3, 2002
Filed: Jun 29, 2001
Inventors
Ronald A. Askeland
Ronald Burns
Paul Joseph Bruinsma
Assignee (at issue)
Hewlett-Packard 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.