Granted Patent
Utility
US 4,415,955 · App. 06/276,137
Irradiation apparatus utilizing linear radiation sources
Inventors:
Bruce F. Griffing, Peter D. Johnson, Roger N. Johnson
Patented Case
View Patent ↗
Granted: Nov 15, 1983
Filed: Jun 22, 1981
Inventors
Bruce F. Griffing
Peter D. Johnson
Roger N. Johnson
Assignee (at issue)
General Electric 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.