Granted Patent
Utility
US 4,484,341 · App. 06/308,015
Method and apparatus for selectively radiating materials with electrons and X-rays
Inventor:
Robert Luniewski
Patented Case
View Patent ↗
Granted: Nov 20, 1984
Filed: Oct 2, 1981
Inventor
Robert Luniewski
Assignee (at issue)
Radiation Dynamics, 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.