Granted Patent
Utility
US 6,682,868 · App. 10/397,567
Radiographic imaging assembly with blue-sensitive film
Inventors:
Robert E. Dickerson, Richard F. Davis, David J. Steklenski
Patented Case
View Patent ↗
Granted: Jan 27, 2004
Filed: Mar 26, 2003
Inventors
Robert E. Dickerson
Richard F. Davis
David J. Steklenski
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.