Granted Patent
Utility
US 5,880,901 · App. 08/888,879
Method and apparatus for positioning a magnetoresistive head
Inventors:
Gordon James Smith, Hal Hjalmar Ottesen
Patented Case
View Patent ↗
Granted: Mar 9, 1999
Filed: Jul 7, 1997
Inventors
Gordon James Smith
Hal Hjalmar Ottesen
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.