Granted Patent
Utility
US 6,236,099 · App. 08/818,908
Trench MOS device and process for radhard device
Inventor:
Milton J. Boden, Jr.
Patented Case
View Patent ↗
Granted: May 22, 2001
Filed: Mar 17, 1997
Inventor
Milton J. Boden, Jr.
Assignee (at issue)
International Rectifier 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.