Granted Patent
Utility
US 5,889,637 · App. 08/995,040
Air bearing magnetic head slider
Inventors:
Ciuter Chang, Yiao-Tee Hsia, Mark J. Donovan, Pablo G. Levi
Patented Case
View Patent ↗
Granted: Mar 30, 1999
Filed: Oct 30, 1997
Inventors
Ciuter Chang
Yiao-Tee Hsia
Mark J. Donovan
Pablo G. Levi
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.