Granted Patent
Utility
US 6,785,053 · App. 10/259,126
Threaded lens coupling to LED apparatus
Inventor:
John M. Savage, Jr.
Patented Case
View Patent ↗
Granted: Aug 31, 2004
Filed: Sep 27, 2002
Inventor
John M. Savage, Jr.
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.