Granted Patent
Utility
US 5,123,092 · App. 07/260,964
External expansion bus interface
Inventors:
Clark L. Buxton, Saifee Fakruddin, Mark J. Foster, Robert A. Kohtz, Jeff Schindler
Patented Case
View Patent ↗
Granted: Jun 16, 1992
Filed: Oct 21, 1988
Inventors
Clark L. Buxton
Saifee Fakruddin
Mark J. Foster
Robert A. Kohtz
Jeff Schindler
Assignee (at issue)
Zenith Data Systems Corporation
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.