Granted Patent
Utility
US 5,828,522 · App. 08/305,109
Velocity control of head load/unload mechanism in a disk drive using dither
Inventors:
Dana H. Brown, Zine-Eddine Boutaghou
Patented Case
View Patent ↗
Granted: Oct 27, 1998
Filed: Sep 13, 1994
Inventors
Dana H. Brown
Zine-Eddine Boutaghou
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.