Granted Patent
Utility
US 6,483,507 · App. 09/862,901
Super-sampling and gradient estimation in a ray-casting volume rendering system
Inventors:
Randy B. Osborne, Ingmar Bitter, Hanspeter Pfister, James M. Knittel, Hugh C. Lauer
Patented Case
View Patent ↗
Granted: Nov 19, 2002
Filed: May 22, 2001
Inventors
Randy B. Osborne
Ingmar Bitter
Hanspeter Pfister
James M. Knittel
Hugh C. Lauer
Assignee (at issue)
TeraRecon, Inc.
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.