Granted Patent
Utility
US 6,690,020 · App. 09/971,986
Compact self-shielded irradiation system and method
Inventor:
Gary K. Loda
Patented Case
View Patent ↗
Granted: Feb 10, 2004
Filed: Oct 4, 2001
Inventor
Gary K. Loda
Assignee (at issue)
Surebeam Corporation
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.