Granted Patent
Utility
US 6,825,840 · App. 10/164,528
System and method of adjusting ray origins when shading vertices with rays
Inventor:
Larry Gritz
Patented Case
View Patent ↗
Granted: Nov 30, 2004
Filed: Jun 6, 2002
Inventor
Larry Gritz
Assignee (at issue)
Nvidia Corporation
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.