Granted Patent
Utility
US 5,977,933 · App. 08/585,135
Dual image computer display controller
Inventors:
Peter J. Wicher, Ronda Collier, Sridhar Manthani, Zudan Shi
Patented Case
View Patent ↗
Granted: Nov 2, 1999
Filed: Jan 11, 1996
Inventors
Peter J. Wicher
Ronda Collier
Sridhar Manthani
Zudan Shi
Assignee (at issue)
S3 Group 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.