Granted Patent
Utility
US 5,790,334 · App. 08/720,550
Circuit and method for optimizing bias supply in a magnetoresistive head based on the thermal properties of the MR head itself
Inventor:
Earl A. Cunningham
Patented Case
View Patent ↗
Granted: Aug 4, 1998
Filed: Oct 2, 1996
Inventor
Earl A. Cunningham
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.