Granted Patent
Utility
US 6,025,977 · App. 08/789,167
Combined magnetoresistive (MR) read and inductive write head with sunken write coil
Inventors:
Hung Liang Hu, Rodney Lee, Hugo Alberto Emilio Santini, Ching Hwa Tsang
Patented Case
View Patent ↗
Granted: Feb 15, 2000
Filed: Jan 24, 1997
Inventors
Hung Liang Hu
Rodney Lee
Hugo Alberto Emilio Santini
Ching Hwa Tsang
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.