Granted Patent
Utility
US 5,956,196 · App. 08/963,262
Disk drive employing dynamically reconfigured read channel to process a read signal at two different frequencies
Inventors:
Richard W. Hull, Marc Acosta, Carl Bonke, Vafa James Rakshani, Ronald E. Wilson
Patented Case
View Patent ↗
Granted: Sep 21, 1999
Filed: Oct 28, 1997
Inventors
Richard W. Hull
Marc Acosta
Carl Bonke
Vafa James Rakshani
Ronald E. Wilson
Assignee (at issue)
Western Digital
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.