Granted Patent
Utility
US 5,353,033 · App. 08/048,633
Optoelectronic phased array with digital transmit signal interface
Inventors:
Irwin L. Newberg, Joseph P. Smalanskas, Ronald I. Wolfson, John J. Wooldridge, Howard S. Nussbaum
Patented Case
View Patent ↗
Granted: Oct 4, 1994
Filed: Apr 15, 1993
Inventors
Irwin L. Newberg
Joseph P. Smalanskas
Ronald I. Wolfson
John J. Wooldridge
Howard S. Nussbaum
Assignee (at issue)
Hughes Aircraft Company
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.