Granted Patent
Utility
US 6,166,891 · App. 08/885,283
Magnetoresistive sensor for high temperature environment using iridium manganese
Inventors:
Marcos M. Lederman, Daniel A. Nepela, Hua-Ching Tong
Patented Case
View Patent ↗
Granted: Dec 26, 2000
Filed: Jun 30, 1997
Inventors
Marcos M. Lederman
Daniel A. Nepela
Hua-Ching Tong
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.