Granted Patent
Utility
US 4,350,756 · App. 06/231,416
Processing of radiation sensitive plates
Inventors:
Jeremy R. Burch, David E. Murray
Patented Case
View Patent ↗
Granted: Sep 21, 1982
Filed: Feb 4, 1981
Inventors
Jeremy R. Burch
David E. Murray
Assignee (at issue)
Vickers, Inc.
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.