Granted Patent
Utility
US 6,512,661 · App. 09/636,304
Vertical giant magnetoresistance sensor utilizing an insulating bias layer
Inventor:
Ernest Antony Louis
Patented Case
View Patent ↗
Granted: Jan 28, 2003
Filed: Aug 10, 2000
Inventor
Ernest Antony Louis
Assignee (at issue)
Read Rite 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.