Granted Patent
Utility
US 6,452,603 · App. 09/219,366
Circuit and method for trilinear filtering using texels from only one level of detail
Inventor:
David L. Dignam
Patented Case
View Patent ↗
Granted: Sep 17, 2002
Filed: Dec 23, 1998
Inventor
David L. Dignam
Assignee (at issue)
NVIDIA U.S. Investment Company
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.