Granted Patent
Utility
US 5,866,980 · App. 08/488,283
Sulfur/selenium lamp with improved characteristics
Inventors:
James T. Dolan, Michael G. Ury, Charles H. Wood
Patented Case
View Patent ↗
Granted: Feb 2, 1999
Filed: Jun 7, 1995
Inventors
James T. Dolan
Michael G. Ury
Charles H. Wood
Assignee (at issue)
Fusion Lighting, 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.