Granted Patent
Utility
US 5,504,471 · App. 08/123,482
Passively-multiplexed resistor array
Inventor:
Mark D. Lund
Patented Case
View Patent ↗
Granted: Apr 2, 1996
Filed: Sep 16, 1993
Inventor
Mark D. Lund
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.