Granted Patent
Utility
US 6,462,920 · App. 09/220,300
Method and system for reducing MR head instability
Inventor:
Rahmat Karimi
Patented Case
View Patent ↗
Granted: Oct 8, 2002
Filed: Dec 23, 1998
Inventor
Rahmat Karimi
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.