Granted Patent
Utility
US 5,083,166 · App. 07/424,634
Disposable development station using two component developer and method of making same
Inventors:
Lawrence A. Hill, Michael E. Jacobs, Arthur S. Kroll, Ralph E. Williams
Patented Case
View Patent ↗
Granted: Jan 21, 1992
Filed: Oct 20, 1989
Inventors
Lawrence A. Hill
Michael E. Jacobs
Arthur S. Kroll
Ralph E. Williams
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.