Granted Patent
Utility
US 5,335,243 · App. 07/971,383
3-D opto-electronic system with laser inter-substrate communication, and fabrication method
Inventors:
Randy L. Kubena, Frederic P. Stratton, Gary M. Atkinson, Hugh McNulty, Jr., James W. Ward
Patented Case
View Patent ↗
Granted: Aug 2, 1994
Filed: Nov 4, 1992
Inventors
Randy L. Kubena
Frederic P. Stratton
Gary M. Atkinson
Hugh McNulty, Jr.
James W. Ward
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.