Granted Patent
Utility
US 5,859,754 · App. 08/833,058
Magnetoresistive transducer having a common magnetic bias using assertive and complementary signals
Inventors:
Hua-Ching Tong, Francis H. Liu, Minshen Tan, Robert Earl Rottmayer, Jian Zhu, Samuel W. Yuan
Patented Case
View Patent ↗
Granted: Jan 12, 1999
Filed: Apr 3, 1997
Inventors
Hua-Ching Tong
Francis H. Liu
Minshen Tan
Robert Earl Rottmayer
Jian Zhu
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.