Granted Patent
Utility
US 5,548,676 · App. 08/391,113
Light pipe optical coupling between led and fiber optics cable
Inventor:
John M. Savage, Jr.
Patented Case
View Patent ↗
Granted: Aug 20, 1996
Filed: Feb 21, 1995
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.