Granted Patent
Utility
US 6,317,243 · App. 09/544,483
Optical upconverter apparatuses, methods and systems
Inventor:
Alistair J. Price
Patented Case
View Patent ↗
Granted: Nov 13, 2001
Filed: Apr 7, 2000
Inventor
Alistair J. Price
Assignee (at issue)
Corvis 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.