Granted Patent
Utility
US 5,839,024 · App. 08/858,752
Corona charging of a charge retentive surface
Inventors:
John W. May, Martin J. Pernesky, Bruce R. Benwood
Patented Case
View Patent ↗
Granted: Nov 17, 1998
Filed: May 19, 1997
Inventors
John W. May
Martin J. Pernesky
Bruce R. Benwood
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.