Granted Patent
Utility
US 5,818,167 · App. 08/595,476
Electrodeless high intensity discharge lamp having a phosphorus fill
Inventors:
Walter P. Lapatovich, Scott J. Butler, Jason R. Bochinski
Patented Case
View Patent ↗
Granted: Oct 6, 1998
Filed: Feb 1, 1996
Inventors
Walter P. Lapatovich
Scott J. Butler
Jason R. Bochinski
Assignee (at issue)
OSRAM SYLVANIA 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.