Granted Patent
Utility
US 6,580,585 · App. 09/880,233
Magnetic disk drive with load/unload structure having lubricant reservoir
Inventors:
Norbert A. Feliss, Thomas A. Gregory, Sylvia Lee, Donald Ray Gillis, Vedantham Raman
Patented Case
View Patent ↗
Granted: Jun 17, 2003
Filed: Jun 12, 2001
Inventors
Norbert A. Feliss
Thomas A. Gregory
Sylvia Lee
Donald Ray Gillis
Vedantham Raman
Assignee (at issue)
Hitachi Global Storage Technologies Netherlands B.V.
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.