Shepherd; Stanley H.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Shepherd; Stanley H..The latest application filed is for "method to identify short spirals".

Company Profile

0.13.3

Shepherd; Stanley H. - Morgan Hill CA
Shepherd; Stanley H. - Marshalltown IA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Data storage device writing multiple burst correction values at the same radial location Grant 9,286,925 - Shepherd , et al. March 15, 2	2016-03-15
Disk drive detecting head touchdown by applying DC+AC control signal to fly height actuator Grant 8,970,978 - Knigge , et al. March 3, 2	2015-03-03
Disk drive using VCM BEMF feed-forward compensation to write servo data to a disk Grant 8,941,939 - Rigney , et al. January 27, 2	2015-01-27
Reducing written-in errors in servo patterns Grant 8,169,732 - Shepherd May 1, 2	2012-05-01
Angular and radial location determination in a control system Grant 7,768,735 - Shepherd , et al. August 3, 2	2010-08-03
Method to identify short spirals Grant 7,688,542 - Chan , et al. March 30, 2	2010-03-30
Method to identify short spirals App 20100002333 - Chan; Kwong T. ; et al.	2010-01-07
Reducing written-in errors in servo patterns App 20090175147 - Shepherd; Stanley H.	2009-07-09
Angular And Radial Location Determination In A Control System App 20090059777 - SHEPHERD; STANLEY H. ; et al.	2009-03-05
Apparatus for writing servo bursts on a disk with servo track pitch based on read element width and methods of manufacturing same Grant 7,154,689 - Shepherd , et al. December 26, 2	2006-12-26
Methods, apparatus and computer program products for writing tracks on a disk based on an available stroke Grant 7,149,044 - Chen , et al. December 12, 2	2006-12-12
Disk drive spindle motor speed and timing control Grant 6,754,025 - Shepherd , et al. June 22, 2	2004-06-22
In-drive correction of servo pattern errors Grant 6,061,200 - Shepherd , et al. May 9, 2	2000-05-09
In drive correction of servo pattern errors Grant 5,793,559 - Shepherd , et al. August 11, 1	1998-08-11
System for self-servowriting a disk drive Grant 5,668,679 - Swearingen , et al. September 16, 1	1997-09-16
Control system for the drawing of glass fibers Grant 3,986,853 - Coggin, Jr. , et al. October 19, 1	1976-10-19

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