Granted Patent
Utility
US 4,266,166 · App. 06/092,914
Compact fluorescent light source having metallized electrodes
Inventors:
Joseph M. Proud, Robert Kirkland Smith
Patented Case
View Patent ↗
Granted: May 5, 1981
Filed: Nov 9, 1979
Inventors
Joseph M. Proud
Robert Kirkland Smith
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.