Granted Patent
Utility
US 6,250,738 · App. 09/216,601
Inkjet printing apparatus with ink manifold
Inventors:
David J. Waller, Timothy Beerling, Melissa D. Boyd, James W Pearson, Marvin Glenn Wong
Patented Case
View Patent ↗
Granted: Jun 26, 2001
Filed: Dec 17, 1998
Inventors
David J. Waller
Timothy Beerling
Melissa D. Boyd
James W Pearson
Marvin Glenn Wong
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.