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Patent Assignment Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:	013887/0584			Pages:	3
		Recorded:	03/31/2003
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 14

Patent #:	4918584	Issue Dt:	04/17/1990	Application #:	07216533	Filing Dt:	07/08/1988
Title:	SELF-ADJUSTING SERVO DEVICE AND METHOD

Patent #:	5070292	Issue Dt:	12/03/1991	Application #:	07435258	Filing Dt:	11/13/1989
Title:	PULSE-WIDTH MODULATED CIRCUIT FOR DRIVING A LOAD

Patent #:	5081409	Issue Dt:	01/14/1992	Application #:	07563715	Filing Dt:	08/07/1990
Title:	PULSE-WIDTH MODULATED CIRCUIT FOR DRIVING A LOAD

Patent #:	5150286	Issue Dt:	09/22/1992	Application #:	07668122	Filing Dt:	03/12/1991
Title:	APPARATUS AND METHOD FOR PROTECTING ELECTRONIC CIRCUITRY FROM DAMAGE

Patent #:	5379209	Issue Dt:	01/03/1995	Application #:	08015531	Filing Dt:	02/09/1993
Title:	ELECTRONIC SWITCHING CIRCUIT

Patent #:	5365422	Issue Dt:	11/15/1994	Application #:	08069789	Filing Dt:	06/01/1993
Title:	PULSE-WIDTH MODULATED CIRCUIT FOR APPLYING CURRENT TO A LOAD

Patent #:	5497062	Issue Dt:	03/05/1996	Application #:	08123677	Filing Dt:	09/20/1993
Title:	DIGITAL PULSE-WIDTH MODULATED SYSTEM FOR PROVIDING CURRENT TO A LOAD

Patent #:	5493487	Issue Dt:	02/20/1996	Application #:	08162227	Filing Dt:	12/06/1993
Title:	ELECTRONIC SWITCHING CIRCUIT

Patent #:	5575932	Issue Dt:	11/19/1996	Application #:	08242335	Filing Dt:	05/13/1994
Title:	METHOD OF MAKING DENSELY-PACKED ELECTRICAL CONDUCTORS

Patent #:	5519601	Issue Dt:	05/21/1996	Application #:	08284105	Filing Dt:	08/02/1994
Title:	PULSE-WIDTH MODULATED CIRCUIT FOR APPLYING CURRENT TO A LOAD

Patent #:	5723913	Issue Dt:	03/03/1998	Application #:	08350411	Filing Dt:	12/06/1994
Title:	HIGH-VOLTAGE ELECTRONIC SWITCHING CIRCUIT

Patent #:	5736829	Issue Dt:	04/07/1998	Application #:	08389570	Filing Dt:	02/16/1995
Title:	HIGH-SPEED CONSTANT-HORSEPOWER MOTOR

Patent #:	5629616	Issue Dt:	05/13/1997	Application #:	08501957	Filing Dt:	07/13/1995
Title:	CIRCUIT FOR MEASURING CURRENT IN CLASS-D AMPLIFIERS

Patent #:	5646837	Issue Dt:	07/08/1997	Application #:	08575063	Filing Dt:	12/19/1995
Title:	PULSE-WIDTH MODULATED CIRCUIT WITH IMPROVED LINEARITY

Assignor

Exec Dt:

03/21/2003

Assignee

14000 TECHNOLOGY DRIVE

EDEN PRAIRIE, MINNESOTA 55344-2290

Correspondence name and address
	WESTMAN CHAMPLIN & KELLY, P.A.
	STEVEN M. KOEHLER
	900 SECOND AVENUE SOUTH
	INTERNATIONAL CENTRE, SUITE 1600
	MINNEAPOLIS, MN 55402

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