Granted Patent
Utility
US 4,158,500 · App. 05/901,922
Apparatus for producing collated copies in page sequential order
Inventors:
Alphonse B. DiFrancesco, Charles T. Hage
Patented Case
View Patent ↗
Granted: Jun 19, 1979
Filed: May 1, 1978
Inventors
Alphonse B. DiFrancesco
Charles T. Hage
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.