Granted Patent
Utility
US 4,512,651 · App. 05/813,041
Collating document feeder and reproduction apparatus having copy duplexing capabilities
Inventor:
James E. Dunleavy, Jr.
Patented Case
View Patent ↗
Granted: Apr 23, 1985
Filed: Jul 5, 1977
Inventor
James E. Dunleavy, Jr.
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.