Granted Patent
Utility
US 5,801,716 · App. 07/744,540
Pipeline structures for full-color computer graphics
Inventor:
Kia Silverbrook
Patented Case
View Patent ↗
Granted: Sep 1, 1998
Filed: Aug 13, 1991
Inventor
Kia Silverbrook
Assignees (at issue)
CANON KABUSHIKI KAISHA
Canon Information Systems Research Australia Pty. 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.