Granted Patent
Utility
US 5,357,579 · App. 08/091,380
Multi-layer atmospheric fading in real-time computer image generator
Inventors:
Gregory C. Buchner, William Austin Kelly
Patented Case
View Patent ↗
Granted: Oct 18, 1994
Filed: Jul 15, 1993
Inventors
Gregory C. Buchner
William Austin Kelly
Assignee (at issue)
LOCKHEED MARTIN CORPORATION
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.