Granted Patent
Utility
US 4,240,010 · App. 06/049,773
Electrodeless fluorescent light source having reduced far field electromagnetic radiation levels
Inventor:
Carl F. Buhrer
Patented Case
View Patent ↗
Granted: Dec 16, 1980
Filed: Jun 18, 1979
Inventor
Carl F. Buhrer
Assignee (at issue)
GTE Laboratories Incorporated
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.