Granted Patent
Utility
US 6,381,088 · App. 09/187,770
Apparatus for developing a dynamic servo signal from data in a magnetic disc drive and method
Inventors:
Alvin M. Despain, R. Stockton Gaines
Patented Case
View Patent ↗
Granted: Apr 30, 2002
Filed: Nov 6, 1998
Inventors
Alvin M. Despain
R. Stockton Gaines
Assignee (at issue)
ACORN TECHNOLOGIES, 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.