Granted Patent
Utility
US 6,773,284 · App. 10/353,122
Lamp tube conversion apparatus
Inventor:
Suresh Shah
Patented Case
View Patent ↗
Granted: Aug 10, 2004
Filed: Jan 28, 2003
Inventor
Suresh Shah
Assignee (at issue)
Westinghouse Lighting 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.