Granted Patent
Utility
US 5,874,743 · App. 08/547,624
Method for verification of the frequency response of a digital radiographic read out system
Inventors:
Pieter Vuylsteke, Walter Jacobs
Patented Case
View Patent ↗
Granted: Feb 23, 1999
Filed: Oct 24, 1995
Inventors
Pieter Vuylsteke
Walter Jacobs
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.