Granted Patent
Utility
US 6,107,755 · App. 09/067,311
Modular, configurable dimming ballast for a gas-discharge lamp
Inventors:
Robert H. Katyl, Robert M. Murcko, David W. Dranchak, James R. Petrozello, Scott W. Knauss
Patented Case
View Patent ↗
Granted: Aug 22, 2000
Filed: Apr 27, 1998
Inventors
Robert H. Katyl
Robert M. Murcko
David W. Dranchak
James R. Petrozello
Scott W. Knauss
Assignee (at issue)
JRS Technology 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.