Granted Patent
Utility
US 6,052,133 · App. 08/884,361
Multi-function controller and method for a computer graphics display system
Inventor:
Dan C. Kang
Patented Case
View Patent ↗
Granted: Apr 18, 2000
Filed: Jun 27, 1997
Inventor
Dan C. Kang
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.