Granted Patent
Utility
US 5,280,217 · App. 07/930,127
Apparatus for coupling energy to electrodeless lamp applicators
Inventors:
Walter P. Lapatovich, Scott J. Butler
Patented Case
View Patent ↗
Granted: Jan 18, 1994
Filed: Aug 14, 1992
Inventors
Walter P. Lapatovich
Scott J. Butler
Assignee (at issue)
GTE Products Corporation
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.