Granted Patent
Utility
US 6,449,119 · App. 09/604,615
Hard disk drive and air stabilizing wing for use therewith
Inventors:
Masataka Hashizume, Yoshitaka Kakizaki, Tatsuo Nakamoto, Kohichi Takeuchi
Patented Case
View Patent ↗
Granted: Sep 10, 2002
Filed: Jun 27, 2000
Inventors
Masataka Hashizume
Yoshitaka Kakizaki
Tatsuo Nakamoto
Kohichi Takeuchi
Assignee (at issue)
International Business Machines 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.