Granted Patent
Utility
US 4,520,977 · App. 06/427,237
Apparatus for mounting a document feeder on a copier/duplicator
Inventors:
Ronald C. Holzhauser, James A. McGlen, Gary P. Lawniczak
Patented Case
View Patent ↗
Granted: Jun 4, 1985
Filed: Sep 29, 1982
Inventors
Ronald C. Holzhauser
James A. McGlen
Gary P. Lawniczak
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.