Granted Patent
Utility
US 6,249,288 · App. 09/211,692
Multi thread display controller
Inventor:
Paul Campbell
Patented Case
View Patent ↗
Granted: Jun 19, 2001
Filed: Dec 14, 1998
Inventor
Paul Campbell
Assignee (at issue)
ATI International SRL
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.