Granted Patent
Utility
US 6,273,552 · App. 09/249,191
Image forming system including a print head having a plurality of ink channel pistons, and method of assembling the system and print head
Inventors:
Gilbert A. Hawkins, Omid A. Moghadam
Patented Case
View Patent ↗
Granted: Aug 14, 2001
Filed: Feb 12, 1999
Inventors
Gilbert A. Hawkins
Omid A. Moghadam
Assignee (at issue)
EASTMAN KODAK COMPANY
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.