Granted Patent
Utility
US 5,644,649 · App. 07/907,125
Processing method in radiographic image recording systems
Inventors:
Emile Schoeters, Lucien Alfred Hayen
Patented Case
View Patent ↗
Granted: Jul 1, 1997
Filed: Jul 1, 1992
Inventors
Emile Schoeters
Lucien Alfred Hayen
Assignee (at issue)
Agfa-Gevaert NV
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.