Granted Patent
Utility
US 6,638,842 · App. 10/087,147
Methods of fabricating integrated circuitry
Inventor:
H. Montgomery Manning
Patented Case
View Patent ↗
Granted: Oct 28, 2003
Filed: Feb 28, 2002
Inventor
H. Montgomery Manning
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.