Granted Patent
Utility
US 4,729,008 · App. 06/883,279
High voltage IC bipolar transistors operable to BV.sub.CBO and method of fabrication
Inventor:
James D. Beasom
Patented Case
View Patent ↗
Granted: Mar 1, 1988
Filed: Jul 7, 1986
Inventor
James D. Beasom
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.