Granted Patent
Utility
US 5,504,772 · App. 08/303,801
Laser with electrically-controlled grating reflector
Inventors:
David A. G. Deacon, Simon J. Field, Michael J. Brinkman, William K. Bischel
Patented Case
View Patent ↗
Granted: Apr 2, 1996
Filed: Sep 9, 1994
Inventors
David A. G. Deacon
Simon J. Field
Michael J. Brinkman
William K. Bischel
Assignee (at issue)
Deacon Research
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.