Granted Patent
Utility
US 5,534,449 · App. 08/503,419
Methods of forming complementary metal oxide semiconductor (CMOS) integrated circuitry
Inventors:
Charles H. Dennison, Mark A. Helm
Patented Case
View Patent ↗
Granted: Jul 9, 1996
Filed: Jul 17, 1995
Inventors
Charles H. Dennison
Mark A. Helm
Assignee (at issue)
Micron Technology, Inc.
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.