Granted Patent
Utility
US 6,069,979 · App. 08/964,168
Method for compressing the dynamic range of digital projection radiographic images
Inventor:
Richard L. VanMetter
Patented Case
View Patent ↗
Granted: May 30, 2000
Filed: Nov 4, 1997
Inventor
Richard L. VanMetter
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.