Granted Patent
Utility
US 5,650,344 · App. 08/503,048
Method of making non-uniformly nitrided gate oxide
Inventors:
Akira Ito, John T. Gasner
Patented Case
View Patent ↗
Granted: Jul 22, 1997
Filed: Jul 17, 1995
Inventors
Akira Ito
John T. Gasner
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.