Granted Patent
Utility
US 4,240,992 · App. 05/892,813
Technique for fabricating radiation sensitive dosimeters
Inventors:
Edward M. Petrie, John G. Seidel, Patrick E. Felice
Patented Case
View Patent ↗
Granted: Dec 23, 1980
Filed: Apr 3, 1978
Inventors
Edward M. Petrie
John G. Seidel
Patrick E. Felice
Assignee (at issue)
Westinghouse Electric Company LLC
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.