Granted Patent
Utility
US 4,965,638 · App. 07/415,938
Drive arrangement for moving a document scanner
Inventor:
Edwin A. Hediger
Patented Case
View Patent ↗
Granted: Oct 23, 1990
Filed: Oct 2, 1989
Inventor
Edwin A. Hediger
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.