Granted Patent
Utility
US 6,809,559 · App. 10/228,374
Method of forming a power device and structure therefor
Inventor:
Benjamin M. Rice
Patented Case
View Patent ↗
Granted: Oct 26, 2004
Filed: Aug 27, 2002
Inventor
Benjamin M. Rice
Assignee (at issue)
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
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.