Granted Patent
Utility
US 6,509,917 · App. 08/953,610
Continuous ink jet printer with binary electrostatic deflection
Inventors:
James M. Chwalek, David L. Jeanmaire
Patented Case
View Patent ↗
Granted: Jan 21, 2003
Filed: Oct 17, 1997
Inventors
James M. Chwalek
David L. Jeanmaire
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.