Granted Patent
Utility
US 5,446,754 · App. 08/147,564
Phased array semiconductor laser
Inventors:
Jack L. Jewell, Greg R. Olbright
Patented Case
View Patent ↗
Granted: Aug 29, 1995
Filed: Nov 5, 1993
Inventors
Jack L. Jewell
Greg R. Olbright
Assignee (at issue)
Photonics Research Incorporated
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.