Granted Patent
Utility
US 4,630,190 · App. 06/581,702
Servo control apparatus for a disk drive
Inventors:
Ben Alaimo, Robert F. Couse
Patented Case
View Patent ↗
Granted: Dec 16, 1986
Filed: Feb 21, 1984
Inventors
Ben Alaimo
Robert F. Couse
Assignee (at issue)
Syquest Technology, 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.