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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:	009773/0759			Pages:	10
		Recorded:	02/22/1999
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 14

Patent #:	D277517	Issue Dt:	02/05/1985	Application #:	06357430	Filing Dt:	03/12/1982
Title:	CARPET AND RUG VACUUM CLEANER

Patent #:	4742652	Issue Dt:	05/10/1988	Application #:	07040273	Filing Dt:	04/20/1987
Title:	AIR RESTRAINT DEVICE FOR BURNISHING MACHINE

Patent #:	4841595	Issue Dt:	06/27/1989	Application #:	07082532	Filing Dt:	08/07/1987
Title:	VACUUM PUMP-OUT SYSTEM FOR WET/DRY VACUUM CLEANER

Patent #:	4854005	Issue Dt:	08/08/1989	Application #:	07266838	Filing Dt:	11/03/1988
Title:	AUTOMATIC FLOOR SCRUBBING MACHINE WITH SQUEEGEE ASSEMBLY AND ADJUSTABLE WHEELS

Patent #:	4866565	Issue Dt:	09/12/1989	Application #:	07296677	Filing Dt:	01/13/1989
Title:	VACUUM CLEANER ELECTROSTATIC BUILD UP CONTROL SYSTEM

Patent #:	5032155	Issue Dt:	07/16/1991	Application #:	07585727	Filing Dt:	09/20/1990
Title:	WET/DRY VACUUM WITH AUTOMATIC SHUTOFF

Patent #:	5182834	Issue Dt:	02/02/1993	Application #:	07869387	Filing Dt:	04/16/1992
Title:	VACUUM PUMP-OUT CONTROL VALVE FOR WET/DRY VACUUM CLEANER

Patent #:	5331713	Issue Dt:	07/26/1994	Application #:	07912496	Filing Dt:	07/13/1992
Title:	FLOOR SCRUBBER WITH RECYCLED CLEANING SOLUTION

Patent #:	5548511	Issue Dt:	08/20/1996	Application #:	07968290	Filing Dt:	10/29/1992
Title:	METHOD FOR CONTROLLING SELF-RUNNING CLEANING APPARATUS

Patent #:	5768735	Issue Dt:	06/23/1998	Application #:	08668298	Filing Dt:	06/25/1996
Title:	SWITCH MECHANISM WITH MECHANICAL LOCK OUT

Patent #:	NONE	Issue Dt:		Application #:	09767401	Filing Dt:	01/23/2001
Publication #:	US20020070480	Pub Dt:	06/13/2002
Title:	Method and apparatus for forming vibration isolating rubber bushes, and jig for attaching metal parts which is to be used in the method of forming vibration isolating rubber bushes

Patent #:	D363588	Issue Dt:	10/24/1995	Application #:	29026469	Filing Dt:	07/28/1994
Title:	BATTERY CART

Patent #:	D369446	Issue Dt:	04/30/1996	Application #:	29029936	Filing Dt:	10/19/1994
Title:	FLOOR SCRUBBER

Assignor

Exec Dt:

10/15/1998

Assignee

14600 21ST AVENUE NORTH

MINNEAPOLIS, MINNESOTA 55447

Correspondence name and address
	DORSEY & WHITNEY LLP
	JOSHUA J. BURKE
	220 SOUTH SIXTH STREET
	MINNEAPOLIS, MN 55402

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