Granted Patent
Utility
US 5,734,533 · App. 08/648,329
Dual gap magnetic head and method of making the same
Inventor:
Daniel A. Nepela
Patented Case
View Patent ↗
Granted: Mar 31, 1998
Filed: May 15, 1996
Inventor
Daniel A. Nepela
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.