Granted Patent
Utility
US 6,717,353 · App. 10/272,150
Phosphor converted light emitting device
Inventors:
Gerd O. Mueller, Regina B. Mueller-Mach, Peter Josef Schmidt, Thomas Justel, Gerry Sorce
Patented Case
View Patent ↗
Granted: Apr 6, 2004
Filed: Oct 14, 2002
Inventors
Gerd O. Mueller
Regina B. Mueller-Mach
Peter Josef Schmidt
Thomas Justel
Gerry Sorce
Assignee (at issue)
Lumileds Lighting US, LLC
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.