Granted Patent
Utility
US 5,990,912 · App. 08/884,573
Virtual address access to tiled surfaces
Inventor:
Roger Swanson
Patented Case
View Patent ↗
Granted: Nov 23, 1999
Filed: Jun 27, 1997
Inventor
Roger Swanson
Assignee (at issue)
S3 Group Ltd.
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.