Granted Patent
Utility
US 6,433,968 · App. 09/564,301
Merged read/write head and method of fabricating same
Inventors:
Zhupei Shi, Aiguo Feng
Patented Case
View Patent ↗
Granted: Aug 13, 2002
Filed: May 2, 2000
Inventors
Zhupei Shi
Aiguo Feng
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.