Granted Patent
Utility
US 4,956,700 · App. 07/356,631
Integrated circuit with high power, vertical output transistor capability
Inventors:
Richard A. Blanchard, Richard K. Williams
Patented Case
View Patent ↗
Granted: Sep 11, 1990
Filed: May 22, 1989
Inventors
Richard A. Blanchard
Richard K. Williams
Assignee (at issue)
SILICONIX INCORPORATED
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.