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Reel/Frame:	004998/0232			Pages:	47
		Recorded:	08/25/1988
Conveyance:	TO AMEND THE TERMS AND CONDITIONS OF THE SECURITY AGREEMENT DATED APRIL 30, 1987. (SEE RECORD FOR DETAILS)

Total properties: 94

Patent #:	3616000	Issue Dt:	10/26/1971	Application #:	04730399	Filing Dt:	05/20/1968
Title:	SEAMLESS FABRIC-LINED BEARING OF MULTIPLE-LENGTH CONSTRUCTION

Patent #:	3974009	Issue Dt:		Application #:	04826565	Filing Dt:
Title:

Patent #:	3589779	Issue Dt:		Application #:	04879308	Filing Dt:
Title:

Patent #:	3701413	Issue Dt:	10/31/1972	Application #:	05071823	Filing Dt:	09/14/1970
Title:	ROLLER FLIGHT CONVEYOR CHAIN

Patent #:	3713932	Issue Dt:		Application #:	05098469	Filing Dt:
Title:

Patent #:	3706200	Issue Dt:		Application #:	05155317	Filing Dt:
Title:

Patent #:	3700295	Issue Dt:		Application #:	05208026	Filing Dt:
Title:

Patent #:	3804232	Issue Dt:	04/16/1974	Application #:	05311969	Filing Dt:
Title:	STRUCTURALLY BALANCED PLASTIC CONVEYOR CHAIN

Patent #:	3804479	Issue Dt:		Application #:	05317210	Filing Dt:
Title:

Patent #:	D233403	Issue Dt:		Application #:	05333895	Filing Dt:
Title:

Patent #:	3830133	Issue Dt:		Application #:	05353203	Filing Dt:
Title:

Patent #:	3964800	Issue Dt:		Application #:	05606253	Filing Dt:
Title:

Patent #:	4033451	Issue Dt:		Application #:	05612985	Filing Dt:
Title:

Patent #:	4055966	Issue Dt:	11/01/1977	Application #:	05621450	Filing Dt:
Title:	TORQUE TRANSMISSION COUPLING

Patent #:	4049308	Issue Dt:		Application #:	05634705	Filing Dt:
Title:

Patent #:	4096943	Issue Dt:	06/27/1978	Application #:	05635837	Filing Dt:
Title:	SNAP-ON TOP PLATE ASSEMBLY

Patent #:	4096943	Issue Dt:	06/27/1978	Application #:	05635837	Filing Dt:
Title:	SNAP-ON TOP PLATE ASSEMBLY

Patent #:	4107381	Issue Dt:	08/15/1978	Application #:	05665203	Filing Dt:	03/09/1976
Title:	COMPOSITE ARTICLE PROVIDING SEAMLESS FABRIC-LINED BEARINGS IN MULTIPLE

Patent #:	4051921	Issue Dt:	10/04/1977	Application #:	05755104	Filing Dt:	12/28/1976
Title:	GREASE PLUG

Patent #:	4388990	Issue Dt:	06/21/1983	Application #:	05785260	Filing Dt:	04/06/1977
Title:	ARTICLE CARRYING ATTACHMENT FOR CONVEYOR CHAIN

Patent #:	4101180	Issue Dt:		Application #:	05806028	Filing Dt:
Title:

Patent #:	4150584	Issue Dt:		Application #:	05816243	Filing Dt:
Title:

Patent #:	4123947	Issue Dt:	11/07/1978	Application #:	05828051	Filing Dt:	08/26/1977
Title:	NON-METALLIC TRANSMISSION CHAIN

Patent #:	4163490	Issue Dt:		Application #:	05855094	Filing Dt:
Title:

Patent #:	4258960	Issue Dt:	03/31/1981	Application #:	05856439	Filing Dt:	12/01/1977
Title:	WOUND GLASS FILAMENT REINFORCED RESIN SLIP SLEEVE LINER

Patent #:	4189985	Issue Dt:		Application #:	05862808	Filing Dt:
Title:

Patent #:	4147367	Issue Dt:		Application #:	05910917	Filing Dt:
Title:

Patent #:	4198814	Issue Dt:		Application #:	05938616	Filing Dt:
Title:

Patent #:	4263779	Issue Dt:	04/28/1981	Application #:	06026714	Filing Dt:	04/04/1979
Title:	PIN FOR RIVETLESS CHAIN

Patent #:	4220052	Issue Dt:	09/02/1980	Application #:	06042395	Filing Dt:	05/25/1979
Title:	PIN RETENTION BY INTERFERENCE FIT DIFFERENTIAL

Patent #:	4436200	Issue Dt:	03/13/1984	Application #:	06059851	Filing Dt:	07/23/1979
Title:	LOW FRICTION FLAT-TOP ARTICLE CARRYING CHAIN

Patent #:	D263211	Issue Dt:	03/02/1982	Application #:	06060712	Filing Dt:	07/26/1979
Title:	CHAIN LINK FOR A CONVEYOR CHAIN

Patent #:	4282764	Issue Dt:	08/11/1981	Application #:	06075930	Filing Dt:	09/17/1979
Title:	ROTARY TO LINEAR ACTUATOR AND METHOD OF MAKING THE SAME

Patent #:	4267691	Issue Dt:	05/19/1981	Application #:	06093573	Filing Dt:	11/13/1979
Title:	CHAIN HAVING PIVOT PINS ALSO PREVENTING DISASSEMBLY

Patent #:	4276040	Issue Dt:	06/30/1981	Application #:	06103786	Filing Dt:	12/14/1979
Title:	PINTLE CHAIN HAVING EXTENDED WEAR BARREL SECTION AND SPROCKET THEREFOR

Patent #:	4301915	Issue Dt:	11/24/1981	Application #:	06111406	Filing Dt:	02/11/1980
Title:	SNAP-ON ATTACHMENT FOR ROLLER CHAIN CONVEYORS

Patent #:	4353459	Issue Dt:	10/12/1982	Application #:	06125593	Filing Dt:	02/28/1980
Title:	CONVEYOR CHAIN

Patent #:	4353704	Issue Dt:	10/12/1982	Application #:	06135051	Filing Dt:	03/28/1980
Title:	PILOTED FLEXIBLE COUPLING

Patent #:	4395245	Issue Dt:	07/26/1983	Application #:	06146557	Filing Dt:	05/05/1980
Title:	CHAIN COUPLING ELASTOMER COVER

Patent #:	4634400	Issue Dt:	01/06/1987	Application #:	06149599	Filing Dt:	05/13/1980
Title:	END STRESS RELIEF CONFIGURATION FOR FLEXIBLE ELEMENT OF ELASTOMERIC COUPLING

Patent #:	4318281	Issue Dt:	03/09/1982	Application #:	06152906	Filing Dt:	05/23/1980
Title:	METHOD OF DYNAMICALLY BALANCING A FLEXIBLE TORQUE TRANSMISSION COUPLING

Patent #:	D270201	Issue Dt:	08/16/1983	Application #:	06188192	Filing Dt:	09/18/1980
Title:	CONVEYOR MODULE

Patent #:	D270202	Issue Dt:	08/16/1983	Application #:	06188194	Filing Dt:	09/18/1980
Title:	CONVEYOR MODULE

Patent #:	4586601	Issue Dt:	05/06/1986	Application #:	06191477	Filing Dt:	09/26/1980
Title:	MAGNETIZED CONVEYOR AND CHAIN LINKS

Patent #:	D269217	Issue Dt:	05/31/1983	Application #:	06200878	Filing Dt:	10/27/1980
Title:	CORNER DISC FOR CHAIN CONVEYORS

Patent #:	4355502	Issue Dt:	10/26/1982	Application #:	06219687	Filing Dt:	12/24/1980
Title:	POLYMERIC CHAIN LINK WITH INTEGRAL TELESCOPING BARREL

Patent #:	4438838	Issue Dt:	03/27/1984	Application #:	06259616	Filing Dt:	05/01/1981
Title:	CONVEYOR CHAIN FOR USE WITH FINGERED TRANSFER PLATE

Patent #:	4418817	Issue Dt:	12/06/1983	Application #:	06284263	Filing Dt:	07/17/1981
Title:	CONVEYOR CHAIN HAVING CARRIER ROLLERS

Patent #:	4464151	Issue Dt:	08/07/1984	Application #:	06288579	Filing Dt:	06/30/1981
Title:	SEALED CHAIN JOINT

Patent #:	4441605	Issue Dt:	04/10/1984	Application #:	06297378	Filing Dt:	08/28/1981
Title:	TWO-PIECE SNAP-ON FLIGHT FOR A CONVEYOR CHAIN

Patent #:	4416645	Issue Dt:	11/22/1983	Application #:	06339024	Filing Dt:	01/13/1982
Title:	PILOTED FLEXIBLE COUPLING

Patent #:	4375292	Issue Dt:	03/01/1983	Application #:	06371152	Filing Dt:	04/23/1982
Title:	TAKE-APART SEAL

Patent #:	4518077	Issue Dt:	05/21/1985	Application #:	06410185	Filing Dt:	08/23/1982
Title:	POLYMERIC SNAP THROUGH ATTACHMENT FOR A HOLLOW RIVET CHAIN

Patent #:	D284640	Issue Dt:	07/15/1986	Application #:	06508766	Filing Dt:	06/28/1983
Title:	CONVEYOR CHAIN LINK

Patent #:	4489827	Issue Dt:	12/25/1984	Application #:	06519470	Filing Dt:	08/01/1983
Title:	MECHANICAL SPLICING APPARATUS AND METHOD

Patent #:	D282907	Issue Dt:	03/11/1986	Application #:	06534919	Filing Dt:	09/22/1983
Title:	CHAIN LINK FOR CONVEYORS

Patent #:	4601412	Issue Dt:	07/22/1986	Application #:	06549351	Filing Dt:	11/07/1983
Title:	POLYMERIC GREASE GUN

Patent #:	D286136	Issue Dt:	10/14/1986	Application #:	06578341	Filing Dt:	02/09/1984
Title:	CHAIN LINK

Patent #:	4629063	Issue Dt:	12/16/1986	Application #:	06614003	Filing Dt:	05/25/1984
Title:	CHAIN LINK FOR A PRODUCT CAPTURING CHAIN

Patent #:	4909380	Issue Dt:	03/20/1990	Application #:	06689885	Filing Dt:	01/09/1985
Title:	LOW BACKLINE PRESSURE CHAIN

Patent #:	4909380	Issue Dt:	03/20/1990	Application #:	06689885	Filing Dt:	01/09/1985
Title:	LOW BACKLINE PRESSURE CHAIN

Patent #:	D289608	Issue Dt:	05/05/1987	Application #:	06690554	Filing Dt:	01/11/1985
Title:	CONVEYOR CHAIN LINK

Patent #:	D289607	Issue Dt:	05/05/1987	Application #:	06690555	Filing Dt:	01/11/1985
Title:	CONVEYOR CHAIN LINK

Patent #:	D289734	Issue Dt:	05/12/1987	Application #:	06690693	Filing Dt:	01/11/1985
Title:	CONVEYOR CHAIN LINK

Patent #:	D289496	Issue Dt:	04/28/1987	Application #:	06690694	Filing Dt:	01/11/1985
Title:	CONVEYOR CHAIN LINK

Patent #:	D289497	Issue Dt:	04/28/1987	Application #:	06690921	Filing Dt:	01/11/1985
Title:	CONVEYOR CHAIN LINK

Patent #:	D289606	Issue Dt:	05/05/1987	Application #:	06691035	Filing Dt:	01/11/1985
Title:	CONVEYOR CHAIN LINK

Patent #:	4682687	Issue Dt:	07/28/1987	Application #:	06697196	Filing Dt:	02/01/1985
Title:	PINTLE CHAIN INCLUDING SELF-RETAINING PIN

Patent #:	4688669	Issue Dt:	08/25/1987	Application #:	06702697	Filing Dt:	02/19/1985
Title:	ELEVATOR BUCKET FOR HIGH SPEED OPERATION

Patent #:	4577747	Issue Dt:	03/25/1986	Application #:	06706698	Filing Dt:	02/28/1985
Title:	CONVEYOR ROLLER AND BEARING ASSEMBLY

Patent #:	4664243	Issue Dt:	05/12/1987	Application #:	06715541	Filing Dt:	03/25/1985
Title:	CONVEYOR ROLLER AND BEARING ASSEMBLY

Patent #:	D299424	Issue Dt:	01/17/1989	Application #:	06745092	Filing Dt:	06/17/1985
Title:	CHAIN LINK

Patent #:	D299425	Issue Dt:	01/17/1989	Application #:	06745476	Filing Dt:	06/17/1985
Title:	CHAIN LINK

Patent #:	D299425	Issue Dt:	01/17/1989	Application #:	06745476	Filing Dt:	06/17/1985
Title:	CHAIN LINK

Patent #:	4765454	Issue Dt:	08/23/1988	Application #:	06764817	Filing Dt:	08/12/1985
Title:	CONVEYOR CHAIN FOR USE WITH FINGERED TRANSFER PLATE

Patent #:	4765454	Issue Dt:	08/23/1988	Application #:	06764817	Filing Dt:	08/12/1985
Title:	CONVEYOR CHAIN FOR USE WITH FINGERED TRANSFER PLATE

Patent #:	4690661	Issue Dt:	09/01/1987	Application #:	06769237	Filing Dt:	08/26/1985
Title:	TORSIONAL STRESS DISTRIBUTION FLEXIBLE COUPLING

Patent #:	4681215	Issue Dt:	07/21/1987	Application #:	06811612	Filing Dt:	12/20/1985
Title:	CONVEYOR ROLLER AND BEARING ASSEMBLY WITH EXTERNAL SUPPORT

Patent #:	4711605	Issue Dt:	12/08/1987	Application #:	06869159	Filing Dt:	05/29/1986
Title:	KEY APPARATUS

Patent #:	4714917	Issue Dt:	12/22/1987	Application #:	06917765	Filing Dt:	10/10/1986
Title:	APPARATUS FOR DETECTING CRACKS IN A FLEXIBLE COUPLING

Patent #:	4729754	Issue Dt:	03/08/1988	Application #:	06918967	Filing Dt:	10/15/1986
Title:	SEALED BUSHING JOINT FOR CHAIN

Patent #:	4809846	Issue Dt:	03/07/1989	Application #:	06925033	Filing Dt:	10/30/1986
Title:	CHAIN LINK FOR A PRODUCT CAPTURING CHAIN

Patent #:	4809846	Issue Dt:	03/07/1989	Application #:	06925033	Filing Dt:	10/30/1986
Title:	CHAIN LINK FOR A PRODUCT CAPTURING CHAIN

Patent #:	4865183	Issue Dt:	09/12/1989	Application #:	07114786	Filing Dt:	10/30/1987
Title:	WIDE CHAIN CONVEYOR SPROCKET DRIVE

Patent #:	4865183	Issue Dt:	09/12/1989	Application #:	07114786	Filing Dt:	10/30/1987
Title:	WIDE CHAIN CONVEYOR SPROCKET DRIVE

Patent #:	4821869	Issue Dt:	04/18/1989	Application #:	07123782	Filing Dt:	11/23/1987
Title:	LOW BACKLINE PRESSURE CHAIN FOR USE WITH TRANSFER PLATE

Patent #:	4821869	Issue Dt:	04/18/1989	Application #:	07123782	Filing Dt:	11/23/1987
Title:	LOW BACKLINE PRESSURE CHAIN FOR USE WITH TRANSFER PLATE

Patent #:	4821869	Issue Dt:	04/18/1989	Application #:	07123782	Filing Dt:	11/23/1987
Title:	LOW BACKLINE PRESSURE CHAIN FOR USE WITH TRANSFER PLATE

Patent #:	4858751	Issue Dt:	08/22/1989	Application #:	07167648	Filing Dt:	03/14/1988
Title:	QIDE CHAIN CONVEYOR ASSEMBLY

Patent #:	4858751	Issue Dt:	08/22/1989	Application #:	07167648	Filing Dt:	03/14/1988
Title:	QIDE CHAIN CONVEYOR ASSEMBLY

Patent #:	4858751	Issue Dt:	08/22/1989	Application #:	07167648	Filing Dt:	03/14/1988
Title:	QIDE CHAIN CONVEYOR ASSEMBLY

Patent #:	4840269	Issue Dt:	06/20/1989	Application #:	07174009	Filing Dt:	03/28/1988
Title:	APRON TYPE CONVEYOR

Patent #:	4840269	Issue Dt:	06/20/1989	Application #:	07174009	Filing Dt:	03/28/1988
Title:	APRON TYPE CONVEYOR

Patent #:	4840269	Issue Dt:	06/20/1989	Application #:	07174009	Filing Dt:	03/28/1988
Title:	APRON TYPE CONVEYOR

Assignor

REX-PT, INC., A DE CORP.

Exec Dt:

08/16/1988

Assignees

WILMINGTON TRUST COMPANY, RODNEY SQUARE N., WILMINGTON, DE 19890, A DE CORP.

WADE, WILLIAM J., RODNEY SQUARE N., WILMINGTON, DE 19890

Correspondence name and address
	SIDNEY & AUSTIN
	ONE FIRST NATIONAL PLAZA
	CHICAGO, ILLINOIS 60603

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