Granted Patent
Utility
US 5,684,972 · App. 08/294,234
Programmable servo burst sequencer for a disk drive
Inventors:
John P. Hill, David L. Dyer, Nicolas C. Assoud
Patented Case
View Patent ↗
Granted: Nov 4, 1997
Filed: Aug 22, 1994
Inventors
John P. Hill
David L. Dyer
Nicolas C. Assoud
Assignee (at issue)
Adaptec, 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.