Granted Patent
Utility
US 5,352,283 · App. 08/093,520
Jet inks avoiding solid formation
Inventors:
Bradley Beach, Ashok Vishnu Gangal, James Mrvos, Ann M. Piekunka, Jerry F. Stone
Patented Case
View Patent ↗
Granted: Oct 4, 1994
Filed: Jul 19, 1993
Inventors
Bradley Beach
Ashok Vishnu Gangal
James Mrvos
Ann M. Piekunka
Jerry F. Stone
Assignee (at issue)
Lexmark International, 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.