Granted Patent
Utility
US 5,598,517 · App. 08/370,669
Computer graphics pixel rendering system with multi-level scanning
Inventor:
Gary S. Watkins
Patented Case
View Patent ↗
Granted: Jan 28, 1997
Filed: Jan 10, 1995
Inventor
Gary S. Watkins
Assignee (at issue)
Evans & Sutherland Computer 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.