Granted Patent
Utility
US 6,198,608 · App. 09/272,057
MR sensor with blunt contiguous junction and slow-milling-rate read gap
Inventors:
Liubo Hong, Kenneth E. Knapp
Patented Case
View Patent ↗
Granted: Mar 6, 2001
Filed: Mar 18, 1999
Inventors
Liubo Hong
Kenneth E. Knapp
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.