Granted Patent
Utility
US 5,630,004 · App. 08/303,847
Controllable beam director using poled structure
Inventors:
David A. G. Deacon, Michael J. Brinkman, William K. Bischel
Patented Case
View Patent ↗
Granted: May 13, 1997
Filed: Sep 9, 1994
Inventors
David A. G. Deacon
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.