Granted Patent
Utility
US 4,697,153 · App. 06/908,651
Cascode auto bias circuit
Inventor:
Charles A. Lish
Patented Case
View Patent ↗
Granted: Sep 29, 1987
Filed: Sep 18, 1986
Inventor
Charles A. Lish
Assignee (at issue)
STANDARD MICROSYSTEMS 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.