Granted Patent
Utility
US 5,391,966 · App. 08/129,559
Starting and operating circuit for ARC discharge lamp
Inventor:
Robert L. Garrison
Patented Case
View Patent ↗
Granted: Feb 21, 1995
Filed: Sep 30, 1993
Inventor
Robert L. Garrison
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.