Granted Patent
Utility
US 4,905,110 · App. 07/173,619
Disk drive spindle motor
Inventors:
Richard G. Krum, Eddy J. Milanes, Michael Bruce Moir
Patented Case
View Patent ↗
Granted: Feb 27, 1990
Filed: Mar 25, 1988
Inventors
Richard G. Krum
Eddy J. Milanes
Michael Bruce Moir
Assignee (at issue)
Magnetic Peripherals, Inc.
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.