Granted Patent
Utility
US 6,505,906 · App. 10/032,919
Method of exercising nozzles of an inkjet printer and article
Inventors:
William Bland, Michael Puyot, Rajan Ramaswamy, Terence Chang
Patented Case
View Patent ↗
Granted: Jan 14, 2003
Filed: Dec 28, 2001
Inventors
William Bland
Michael Puyot
Rajan Ramaswamy
Terence Chang
Assignee (at issue)
Phogenix Imaging LLC
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.