Granted Patent
Utility
US 5,668,940 · App. 08/292,209
Method and apparatus for anti-aliasing polygon edges in a computer imaging system
Inventors:
Walter R. Steiner, Michael Morgan
Patented Case
View Patent ↗
Granted: Sep 16, 1997
Filed: Aug 19, 1994
Inventors
Walter R. Steiner
Michael Morgan
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.