Granted Patent
Utility
US 5,752,010 · App. 08/119,295
Dual-mode graphics controller with preemptive video access
Inventor:
Brian K. Herbert
Patented Case
View Patent ↗
Granted: May 12, 1998
Filed: Sep 10, 1993
Inventor
Brian K. Herbert
Assignees (at issue)
AT&T Global Information Solutions Company
Hyundai Electronics America
Symbios Logic 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.