Granted Patent
Utility
US 6,437,780 · App. 09/271,637
Method for determining tiles in a computer display that are covered by a graphics primitive
Inventors:
Oana Baltaretu, David L. Dignam, Sanjay Gupta
Patented Case
View Patent ↗
Granted: Aug 20, 2002
Filed: Mar 17, 1999
Inventors
Oana Baltaretu
David L. Dignam
Sanjay Gupta
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.