Granted Patent
Utility
US 5,668,689 · App. 08/695,756
Inverted magnetoresistive head
Inventors:
Allan E. Schultz, Frank S. Stageberg, Kenneth P. Ash, Brian S. Zak
Patented Case
View Patent ↗
Granted: Sep 16, 1997
Filed: Aug 8, 1996
Inventors
Allan E. Schultz
Frank S. Stageberg
Kenneth P. Ash
Brian S. Zak
Assignee (at issue)
Seagate Technology LLC
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.