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Patent Assignment Details

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Reel/Frame:	007428/0439			Pages:	59
		Recorded:	04/13/1995
Conveyance:	INTELLECTUAL PROPERTY PLEDGE AGREEMENT

Total properties: 32

Patent #:	4081162	Issue Dt:	03/28/1978	Application #:	05779620	Filing Dt:
Title:	RAILROAD FROGS

Patent #:	4346751	Issue Dt:	08/31/1982	Application #:	05836376	Filing Dt:	09/26/1977
Title:	FOUNDRY MOLDS

Patent #:	4352416	Issue Dt:	10/05/1982	Application #:	05859259	Filing Dt:	12/12/1977
Title:	CAST IRON RAILROAD BRAKE SHOES

Patent #:	4153305	Issue Dt:	05/08/1979	Application #:	05882791	Filing Dt:	03/02/1978
Title:	RAILROAD AIR BRAKE SYSTEMS

Patent #:	4245719	Issue Dt:	01/20/1981	Application #:	05972891	Filing Dt:	12/26/1978
Title:	RAILROAD LUBRICTORS

Patent #:	4251042	Issue Dt:	02/17/1981	Application #:	06019012	Filing Dt:	03/05/1979
Title:	RAILWAY DOUBLE TONGUE SWITCH

Patent #:	4217255	Issue Dt:	08/12/1980	Application #:	06030411	Filing Dt:	04/16/1979
Title:	COMPOSITION RAILROAD FRICTION MATERIAL WITH SYNTHETIC FIBER CONTENT

Patent #:	4362282	Issue Dt:	12/07/1982	Application #:	06077608	Filing Dt:	09/21/1979
Title:	RAILROAD FROGS

Patent #:	4296707	Issue Dt:	10/27/1981	Application #:	06120964	Filing Dt:	02/13/1980
Title:	RAILROAD CAR HAND BRAKE SIGNAL DEVICE

Patent #:	4346785	Issue Dt:	08/31/1982	Application #:	06133337	Filing Dt:	03/24/1980
Title:	RAIL LUBRICATOR

Patent #:	4342593	Issue Dt:	08/03/1982	Application #:	06187341	Filing Dt:	09/15/1980
Title:	CASTINGS

Patent #:	4428552	Issue Dt:	01/31/1984	Application #:	06260110	Filing Dt:	05/04/1981
Title:	RAILROAD SWITCH MACHINE

Patent #:	4386469	Issue Dt:	06/07/1983	Application #:	06270943	Filing Dt:	06/05/1981
Title:	RAILROAD CAR WHEEL GAUGE

Patent #:	4501347	Issue Dt:	02/26/1985	Application #:	06511353	Filing Dt:	07/06/1983
Title:	SEGMENTED DISC BRAKE PAD

Patent #:	4637578	Issue Dt:	01/20/1987	Application #:	06545488	Filing Dt:	10/26/1983
Title:	RAILROAD FROG HAVING MOVABLE WING RAILS

Patent #:	4624428	Issue Dt:	11/25/1986	Application #:	06652546	Filing Dt:	09/20/1984
Title:	SPRING RAIL FROG

Patent #:	4612067	Issue Dt:	09/16/1986	Application #:	06736307	Filing Dt:	05/21/1985
Title:	MANGANESE STEEL

Patent #:	D307363	Issue Dt:	04/24/1990	Application #:	06759231	Filing Dt:	07/26/1985
Title:	GLIDER

Patent #:	4710838	Issue Dt:	12/01/1987	Application #:	06807538	Filing Dt:	12/11/1985
Title:	MAGNETIC THIN-FILM HEAD FOR A RECORDING MEDIUM THAT CAN BE MAGNETIZED VERTICALLY

Patent #:	4737385	Issue Dt:	04/12/1988	Application #:	06815637	Filing Dt:	01/02/1986
Title:	COATING COMPOSITION AND METHOD OF APPLICATION FOR IMPROVED CORROSION RESISTANCE OF METAL PARTS

Patent #:	4738418	Issue Dt:	04/19/1988	Application #:	06909950	Filing Dt:	09/22/1986
Title:	ADJUSTABLE SWITCH POINT GUARD

Patent #:	4770342	Issue Dt:	09/13/1988	Application #:	07011120	Filing Dt:	02/05/1987
Title:	ADJUSTABLE RAIL BRACE

Patent #:	4824015	Issue Dt:	04/25/1989	Application #:	07118215	Filing Dt:	11/06/1987
Title:	RAIL BRACE

Patent #:	4938438	Issue Dt:	07/03/1990	Application #:	07294423	Filing Dt:	01/09/1989
Title:	RAILROAD SWITCH STAND

Patent #:	5104041	Issue Dt:	04/14/1992	Application #:	07590781	Filing Dt:	10/01/1990
Title:	RAIL BRACE ASSEMBLY

Patent #:	5312075	Issue Dt:	05/17/1994	Application #:	07806377	Filing Dt:	12/13/1991
Title:	RAILROAD FROG

Patent #:	5176318	Issue Dt:	01/05/1993	Application #:	07825557	Filing Dt:	01/24/1992
Title:	GUARD RAIL ASSEMBLY

Patent #:	5236125	Issue Dt:	08/17/1993	Application #:	07898410	Filing Dt:	06/15/1992
Title:	A GUARD RAIL ASSEMBLY SUPPORT BLOCK

Patent #:	5238186	Issue Dt:	08/24/1993	Application #:	07898411	Filing Dt:	06/15/1992
Title:	A GUARD RAIL ASSEMBLY HOOK

Patent #:	5454514	Issue Dt:	10/03/1995	Application #:	08279556	Filing Dt:	07/25/1994
Title:	RAIL ANCHOR ASSEMBLY

Patent #:	5419518	Issue Dt:	05/30/1995	Application #:	08360133	Filing Dt:	12/20/1994
Title:	RAILROAD SWITCH STAND HAVING FOOT AND HAND ACCOMMODATING THROW HANDLE

Patent #:	5544848	Issue Dt:	08/13/1996	Application #:	08384026	Filing Dt:	02/06/1995
Title:	RAILROAD SPRING FROG

Assignor

ABC RAIL PRODUCTS CORPORATION

Exec Dt:

03/31/1995

Assignee

AMERICAN NATIONAL BANK AND TRUST COMPANY OF CHICAGO

33 NORTH LASALLE STREET

CHICAGO, ILLINOIS 60690

Correspondence name and address
	SCHIFF HARDIN & WAITE
	ANDREW A. KLING
	7200 SEARS TOWER
	CHICAGO, IL 60606

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