Granted Patent
Utility
US 5,974,657 · App. 09/044,428
Two step resetting of magnetization of spin valve read head at the row level
Inventors:
Ciaran Fox, Hardayal Singh Gill, Virgil S. Speriosu, Jila Tabib
Patented Case
View Patent ↗
Granted: Nov 2, 1999
Filed: Mar 19, 1998
Inventors
Ciaran Fox
Hardayal Singh Gill
Virgil S. Speriosu
Jila Tabib
Assignee (at issue)
International Business Machines 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.