Granted Patent
Utility
US 6,828,987 · App. 09/923,516
Method and apparatus for processing video and graphics data
Inventor:
Philip L. Swan
Patented Case
View Patent ↗
Granted: Dec 7, 2004
Filed: Aug 7, 2001
Inventor
Philip L. Swan
Assignee (at issue)
ATI Technologies 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.