Granted Patent
Utility
US 6,653,775 · App. 10/226,556
Fluorescent lamp and amalgam assembly therefor
Inventors:
Richard Speer, Louise D. Cleary, Joseph V. Lima
Patented Case
View Patent ↗
Granted: Nov 25, 2003
Filed: Aug 23, 2002
Inventors
Richard Speer
Louise D. Cleary
Joseph V. Lima
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.