Granted Patent
Utility
US 5,600,350 · App. 08/540,908
Multiple inkjet print cartridge alignment by scanning a reference pattern and sampling same with reference to a position encoder
Inventors:
Keith E. Cobbs, Robert W. Beauchamp, Paul R. Sorenson
Patented Case
View Patent ↗
Granted: Feb 4, 1997
Filed: Oct 11, 1995
Inventors
Keith E. Cobbs
Robert W. Beauchamp
Paul R. Sorenson
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.