Granted Patent
Utility
US 6,785,159 · App. 10/231,803
Combination etch stop and in situ resistor in a magnetoresistive memory and methods for fabricating same
Inventor:
Mark E. Tuttle
Patented Case
View Patent ↗
Granted: Aug 31, 2004
Filed: Aug 29, 2002
Inventor
Mark E. Tuttle
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.