Granted Patent
Utility
US 6,690,369 · App. 08/904,715
Hardware-accelerated photoreal rendering
Inventors:
George R. Smith, Karin P. Smith, David J. Stradley
Patented Case
View Patent ↗
Granted: Feb 10, 2004
Filed: Aug 1, 1997
Inventors
George R. Smith
Karin P. Smith
David J. Stradley
Assignee (at issue)
3D Labs Co., Ltd.
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.