Granted Patent
Utility
US 6,522,336 · App. 09/530,327
Three-dimensional graphics rendering apparatus and method
Inventor:
Kei Yuasa
Patented Case
View Patent ↗
Granted: Feb 18, 2003
Filed: Jul 11, 2000
Inventor
Kei Yuasa
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.