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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.

Total properties: 24

Patent #:	4049304	Issue Dt:		Application #:	05749703	Filing Dt:
Title:

Patent #:	4181293	Issue Dt:	01/01/1980	Application #:	05835485	Filing Dt:	09/22/1977
Title:	HANDRAIL SUPPORT HARDWARE

Patent #:	4357731	Issue Dt:	11/09/1982	Application #:	06113102	Filing Dt:	01/17/1980
Title:	DOOR CLOSER WITH HOLD OPEN FEATURE

Patent #:	4445717	Issue Dt:	05/01/1984	Application #:	06264358	Filing Dt:	05/18/1981
Title:	AUTOMATIC FLUSH BOLT

Patent #:	4429492	Issue Dt:	02/07/1984	Application #:	06422169	Filing Dt:	09/23/1982
Title:	DOOR COORDINATOR

Patent #:	4649646	Issue Dt:	03/17/1987	Application #:	06752832	Filing Dt:	07/08/1985
Title:	CUTTING MECHANISM FOR POLE PRUNERS

Patent #:	D291769	Issue Dt:	09/08/1987	Application #:	06753954	Filing Dt:	07/11/1985
Title:	FLOWER SHEARS

Patent #:	4736203	Issue Dt:	04/05/1988	Application #:	06756390	Filing Dt:	07/17/1985
Title:	3D HAND PROFILE INDENTIFICATION APPARATUS

Patent #:	4662551	Issue Dt:	05/05/1987	Application #:	06796734	Filing Dt:	11/12/1985
Title:	BACK-PACK POWER SUPPLY FOR PNEUMATIC HAND TOOLS

Patent #:	4763937	Issue Dt:	08/16/1988	Application #:	06906168	Filing Dt:	09/11/1986
Title:	ELECTROMAGNETIC DOOR LOCK SYSTEM

Patent #:	4840411	Issue Dt:	06/20/1989	Application #:	07014831	Filing Dt:	02/13/1987
Title:	ELECTROMAGNETIC SHEAR LOCK

Patent #:	4981312	Issue Dt:	01/01/1991	Application #:	07213084	Filing Dt:	06/29/1988
Title:	ELECTROMAGNETIC SHEAR LOCK

Patent #:	D305496	Issue Dt:	01/16/1990	Application #:	07223539	Filing Dt:	07/25/1988
Title:	GARDEN TROWEL

Patent #:	D305497	Issue Dt:	01/16/1990	Application #:	07223765	Filing Dt:	07/25/1988
Title:	GARDEN CULTIVATOR

Patent #:	4893852	Issue Dt:	01/16/1990	Application #:	07297700	Filing Dt:	01/17/1989
Title:	DUAL SENSOR ELECTROMAGNETIC DOOR LOCK SYSTEM

Patent #:	4957316	Issue Dt:	09/18/1990	Application #:	07340499	Filing Dt:	04/19/1989
Title:	ARMATURE FOR ELECTROMAGNETIC LOCK

Patent #:	RE35146	Issue Dt:	01/16/1996	Application #:	08049001	Filing Dt:	04/16/1993
Title:	ELECTROMAGNETIC SHEAR LOCK

Patent #:	RE35268	Issue Dt:	06/11/1996	Application #:	08148845	Filing Dt:	11/08/1993
Title:	DOOR SECURITY SYSTEM

Patent #:	5608298	Issue Dt:	03/04/1997	Application #:	08368276	Filing Dt:	01/03/1995
Title:	PRIVACY PROTECTION FOR ELECTRONIC LOCK SYSTEM

Patent #:	5516166	Issue Dt:	05/14/1996	Application #:	08442180	Filing Dt:	05/16/1995
Title:	ELECTROMAGNETIC LOCK

Patent #:	5600529	Issue Dt:	02/04/1997	Application #:	08442396	Filing Dt:	05/16/1995
Title:	ELECTROMAGNETIC LOCK

Patent #:	5823582	Issue Dt:	10/20/1998	Application #:	08518759	Filing Dt:	08/24/1995
Title:	ELECTROMAGNETICALLY-MANAGED LATCHING EXIT BAR

Patent #:	5640863	Issue Dt:	06/24/1997	Application #:	08524349	Filing Dt:	09/06/1995
Title:	CLUTCH MECHANISM FOR DOOR LOCK SYSTEM

Patent #:	5641187	Issue Dt:	06/24/1997	Application #:	08526584	Filing Dt:	09/11/1995
Title:	ELECTROMAGNETIC SHEAR LOCK

Assignor

Exec Dt:

07/31/1996

Assignee

SUITE 350

20800 SWENSON DRIVE

WAUKESHA, WISCONSIN 53186

Correspondence name and address
	HUSCH & EPPENBERGER
	JUDITH RICHARDSON
	1200 MAIN STREET, SUITE 1700
	KANSAS CITY, MO 64105

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