Granted Patent
Utility
US 6,668,003 · App. 10/264,593
Laser diode array with an in-phase output
Inventor:
Jeffrey E. Ungar
Patented Case
View Patent ↗
Granted: Dec 23, 2003
Filed: Oct 3, 2002
Inventor
Jeffrey E. Ungar
Assignee (at issue)
Quintessence Photonics 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.