Granted Patent
Utility
US 5,121,004 · App. 07/742,814
Input buffer with temperature compensated hysteresis and thresholds, including negative input voltage protection
Inventors:
Scott B. Kesler, Mark W. Gose
Patented Case
View Patent ↗
Granted: Jun 9, 1992
Filed: Aug 9, 1991
Inventors
Scott B. Kesler
Mark W. Gose
Assignee (at issue)
DELCO ELECTRONICS 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.