Granted Patent
Utility
US 5,270,695 · App. 07/800,669
Reduction technique for display of a radiographic image
Inventors:
James D. Chapman, Wayne W. Godlewski
Patented Case
View Patent ↗
Granted: Dec 14, 1993
Filed: Nov 27, 1991
Inventors
James D. Chapman
Wayne W. Godlewski
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.