Granted Patent
Utility
US 6,659,659 · App. 10/072,054
High-speed optical sub-assembly utilizing ceramic substrate, direct coupling and laser welding
Inventor:
Kevin Malone
Patented Case
View Patent ↗
Granted: Dec 9, 2003
Filed: Feb 5, 2002
Inventor
Kevin Malone
Assignee (at issue)
Optical Communication Products, Inc.
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.