Granted Patent
Utility
US 5,966,296 · App. 08/671,461
Bipolar-duty cycle controllable DC corona power supply
Inventors:
Edward J. Sullivan, John P. Marcelletti
Patented Case
View Patent ↗
Granted: Oct 12, 1999
Filed: Jun 27, 1996
Inventors
Edward J. Sullivan
John P. Marcelletti
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.