Granted Patent
Utility
US 6,489,955 · App. 09/327,015
Ray intersection reduction using directionally classified target lists
Inventor:
William Parsons Newhall, Jr.
Patented Case
View Patent ↗
Granted: Dec 3, 2002
Filed: Jun 7, 1999
Inventor
William Parsons Newhall, Jr.
Assignee (at issue)
Intel 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.