Granted Patent
Utility
US 6,693,760 · App. 09/540,445
Preamplifier circuit configurable to allow simultaneous read and write operations for self-servo writing a disk drive
Inventors:
Mohamad Towfik Krounbi, John Cuda, Jack M. Chue, Robert L. Cloke, David Price Turner, Gary L. Dunbar
Patented Case
View Patent ↗
Granted: Feb 17, 2004
Filed: Mar 31, 2000
Inventors
Mohamad Towfik Krounbi
John Cuda
Jack M. Chue
Robert L. Cloke
David Price Turner
Gary L. Dunbar
Assignee (at issue)
WESTERN DIGITAL 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.