Granted Patent
Utility
US 5,376,492 · App. 08/064,626
Method and apparatus for developing an electrostatic image using a two component developer
Inventors:
Eric C. Stelter, Peter S. Alexandrovich, Joseph E. Guth
Patented Case
View Patent ↗
Granted: Dec 27, 1994
Filed: May 20, 1993
Inventors
Eric C. Stelter
Peter S. Alexandrovich
Joseph E. Guth
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.