Granted Patent
Utility
US 5,045,903 · App. 07/439,101
Topographic pattern delineated power MOSFET with profile tailored recessed source
Inventors:
Theodore O. Meyer, John W. Mosier, II, Douglas A. Pike, Jr., Theodore G. Hollinger, Dah W. Tsang
Patented Case
View Patent ↗
Granted: Sep 3, 1991
Filed: Nov 16, 1989
Inventors
Theodore O. Meyer
John W. Mosier, II
Douglas A. Pike, Jr.
Theodore G. Hollinger
Dah W. Tsang
Assignee (at issue)
Advanced Power Technology 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.