Granted Patent
Utility
US 6,504,301 · App. 09/390,006
Non-incandescent lightbulb package using light emitting diodes
Inventor:
Christopher H. Lowery
Patented Case
View Patent ↗
Granted: Jan 7, 2003
Filed: Sep 3, 1999
Inventor
Christopher H. Lowery
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.