McKenzie; Lealon R.

Patent Applications and Registrations

Patent applications and USPTO patent grants for McKenzie; Lealon R..The latest application filed is for "disc drive speaker vibration mitigation".

Company Profile

0.9.1

McKenzie; Lealon R. - Shakopee MN
McKenzie; Lealon R. - Edmond OK

*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
Disc drive speaker vibration mitigation Grant 9,621,988 - McKenzie , et al. April 11, 2	2017-04-11
Disc Drive Speaker Vibration Mitigation App 20150172810 - McKenzie; Lealon R. ; et al.	2015-06-18
Rotational vibration detection using spindle motor velocity sense coils Grant 6,222,336 - McKenzie , et al. April 24, 2	2001-04-24
Adapting seek velocity profile to destination track location Grant 6,169,382 - McKenzie , et al. January 2, 2	2001-01-02
Rotational vibration detection using a velocity sense coil Grant 6,088,185 - Ratliff , et al. July 11, 2	2000-07-11
Servo position error signal calibration in a hard disc drive Grant 5,760,990 - Ukani , et al. June 2, 1	1998-06-02
Method for reducing noise during track seeking in a disc drive Grant 5,657,179 - McKenzie August 12, 1	1997-08-12
Method for reducing noise during seeks in a hard disk drive Grant 5,475,545 - Hampshire , et al. December 12, 1	1995-12-12
Method for following data tracks in a disc drive using an improved thermal calibration method Grant 5,424,885 - McKenzie , et al. June 13, 1	1995-06-13
Hard disc drive with improved servo system Grant 5,262,907 - Duffy , et al. November 16, 1	1993-11-16

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