Granted Patent
Utility
US 6,466,401 · App. 09/325,057
Thin film write head with interlaced coil winding and method of fabrication
Inventors:
Liubo Hong, Ronald A. Barr
Patented Case
View Patent ↗
Granted: Oct 15, 2002
Filed: Jun 2, 1999
Inventors
Liubo Hong
Ronald A. Barr
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.