Granted Patent
Utility
US 4,464,631 · App. 06/326,345
Circuit for trimming FET differential pair offset voltage without increasing the offset voltage temperature coefficient
Inventor:
John S. Prentice
Patented Case
View Patent ↗
Granted: Aug 7, 1984
Filed: Dec 1, 1981
Inventor
John S. Prentice
Assignee (at issue)
HARRIS 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.