Granted Patent
Utility
US 5,923,505 · App. 08/827,099
Magnetoresistive sensor having a pinned soft magnetic layer
Inventors:
Derek J. Kroes, Marcos M. Lederman, Samuel W. Yuan
Patented Case
View Patent ↗
Granted: Jul 13, 1999
Filed: Mar 17, 1997
Inventors
Derek J. Kroes
Marcos M. Lederman
Samuel W. Yuan
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.