Granted Patent
Utility
US 6,683,749 · App. 10/034,903
Magnetic transducer having inverted write element with zero delta in pole tip width
Inventors:
Larry E. Daby, James C. Cates, John P. Biesecker
Patented Case
View Patent ↗
Granted: Jan 27, 2004
Filed: Dec 19, 2001
Inventors
Larry E. Daby
James C. Cates
John P. Biesecker
Assignee (at issue)
Storage Technology 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.