Granted Patent
Utility
US 4,385,304 · App. 06/198,138
Stacked drop generators for pulsed ink jet printing
Inventor:
Albert Sniderman
Patented Case
View Patent ↗
Granted: May 24, 1983
Filed: Aug 8, 1980
Inventor
Albert Sniderman
Assignee (at issue)
Burroughs, Inc.
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.