Granted Patent
Utility
US 5,696,464 · App. 08/759,456
Output driver adaptable to power supply variation
Inventor:
Donald M. Bartlett
Patented Case
View Patent ↗
Granted: Dec 9, 1997
Filed: Dec 5, 1996
Inventor
Donald M. Bartlett
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.