Granted Patent
Utility
US 6,191,788 · App. 09/213,195
Method and apparatus for approximating nonlinear functions in a graphics system
Inventor:
Richard J. Fuller
Patented Case
View Patent ↗
Granted: Feb 20, 2001
Filed: Dec 17, 1998
Inventor
Richard J. Fuller
Assignee (at issue)
ATI International SRL
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.