Granted Patent
Utility
US 6,429,448 · App. 09/955,226
Method for radiographic oncology portal imaging
Inventors:
William E. Moore, David J. Steklenski
Patented Case
View Patent ↗
Granted: Aug 6, 2002
Filed: Sep 18, 2001
Inventors
William E. Moore
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.