Granted Patent
Utility
US 4,853,528 · App. 07/084,612
Self-aligning phase conjugate laser
Inventors:
Robert W. Byren, David A. Rockwell
Patented Case
View Patent ↗
Granted: Aug 1, 1989
Filed: Aug 11, 1987
Inventors
Robert W. Byren
David A. Rockwell
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.