Granted Patent
Utility
US 6,349,014 · App. 09/311,939
Magnetic read/write device with insulated coil layer recessed into pole
Inventors:
Billy W. Crue, Jr., Renuka Apparao, Zhupei Shi, Ken Young, Mark S. Seymour
Patented Case
View Patent ↗
Granted: Feb 19, 2002
Filed: May 14, 1999
Inventors
Billy W. Crue, Jr.
Renuka Apparao
Zhupei Shi
Ken Young
Mark S. Seymour
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.