Granted Patent
Utility
US 6,087,221 · App. 08/917,029
Method of fabricating two dissimilar devices with diminished processing steps
Inventors:
Gregg Rettschlag, Roger Lee
Patented Case
View Patent ↗
Granted: Jul 11, 2000
Filed: Aug 22, 1997
Inventors
Gregg Rettschlag
Roger Lee
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.