Granted Patent
Utility
US 5,400,124 · App. 07/976,598
Development station having a roughened toning shell
Inventors:
Allen Kass, Arthur S. Kroll, Jerry E. Livadas, Susan P. Westbrook, John M. Beres
Patented Case
View Patent ↗
Granted: Mar 21, 1995
Filed: Nov 16, 1992
Inventors
Allen Kass
Arthur S. Kroll
Jerry E. Livadas
Susan P. Westbrook
John M. Beres
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.