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Patent Assignment Details

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Reel/Frame:	005249/0189			Pages:	19
		Recorded:	02/20/1990
Conveyance:	RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). RECORDED AT REEL 4952 FRAME 0081-0084

Total properties: 61

Patent #:	3698634	Issue Dt:		Application #:	04764563	Filing Dt:
Title:

Patent #:	3616999	Issue Dt:		Application #:	04874869	Filing Dt:
Title:

Patent #:	3650222	Issue Dt:		Application #:	05001625	Filing Dt:
Title:

Patent #:	3715994	Issue Dt:		Application #:	05054184	Filing Dt:
Title:

Patent #:	3658012	Issue Dt:		Application #:	05093283	Filing Dt:
Title:

Patent #:	3719156	Issue Dt:		Application #:	05120714	Filing Dt:
Title:

Patent #:	3762640	Issue Dt:		Application #:	05201367	Filing Dt:
Title:

Patent #:	3752397	Issue Dt:		Application #:	05201368	Filing Dt:
Title:

Patent #:	3735168	Issue Dt:		Application #:	05210178	Filing Dt:
Title:

Patent #:	3753591	Issue Dt:		Application #:	05224428	Filing Dt:
Title:

Patent #:	3814295	Issue Dt:		Application #:	05237913	Filing Dt:
Title:

Patent #:	3773297	Issue Dt:		Application #:	05237914	Filing Dt:
Title:

Patent #:	3789775	Issue Dt:		Application #:	05254158	Filing Dt:
Title:

Patent #:	3834321	Issue Dt:		Application #:	05407412	Filing Dt:
Title:

Patent #:	3883072	Issue Dt:		Application #:	05458123	Filing Dt:
Title:

Patent #:	3887143	Issue Dt:		Application #:	05473574	Filing Dt:
Title:

Patent #:	3887128	Issue Dt:		Application #:	05479127	Filing Dt:
Title:

Patent #:	3942454	Issue Dt:	03/09/1976	Application #:	05480976	Filing Dt:	06/19/1974
Title:	ADJUSTABLE COMPRESSION UNIT AND LADING BAND ANCHOR

Patent #:	3927621	Issue Dt:		Application #:	05536621	Filing Dt:
Title:

Patent #:	3996860	Issue Dt:		Application #:	05555724	Filing Dt:
Title:

Patent #:	4027216	Issue Dt:		Application #:	05601078	Filing Dt:
Title:

Patent #:	4067495	Issue Dt:	01/10/1978	Application #:	05608792	Filing Dt:	08/28/1975
Title:	UNITARY SPRING CLIP RAIL FASTENER

Patent #:	4077486	Issue Dt:		Application #:	05629490	Filing Dt:
Title:

Patent #:	4040500	Issue Dt:	08/09/1977	Application #:	05629491	Filing Dt:	11/06/1975
Title:	GUIDANCE SYSTEM FOR LIFT TRUCK

Patent #:	4083422	Issue Dt:	04/11/1978	Application #:	05629492	Filing Dt:	11/06/1975
Title:	BOLT-ON GUIDANCE SYSTEM FOR LIFT TRUCK

Patent #:	4043418	Issue Dt:	08/23/1977	Application #:	05644549	Filing Dt:	12/29/1975
Title:	REVERSE DIRECTION GUIDANCE SYSTEM FOR LIFT TRUCK

Patent #:	4037513	Issue Dt:	07/26/1977	Application #:	05720401	Filing Dt:	09/03/1976
Title:	COTTER PIN

Patent #:	4059055	Issue Dt:		Application #:	05722821	Filing Dt:
Title:

Patent #:	4092040	Issue Dt:	05/30/1978	Application #:	05727426	Filing Dt:	09/28/1976
Title:	ADJUSTABLE TWIST LOCK

Patent #:	4060197	Issue Dt:		Application #:	05734537	Filing Dt:
Title:

Patent #:	4150792	Issue Dt:		Application #:	05772095	Filing Dt:
Title:

Patent #:	4084516	Issue Dt:		Application #:	05780226	Filing Dt:
Title:

Patent #:	4273486	Issue Dt:	06/16/1981	Application #:	05801621	Filing Dt:	05/31/1977
Title:	WINCH AND CHAIN ATTACHMENT ASSEMBLY

Patent #:	4160488	Issue Dt:	07/10/1979	Application #:	05840643	Filing Dt:	10/11/1977
Title:	EXTENDED WIDTH SENSOR

Patent #:	4273052	Issue Dt:	06/16/1981	Application #:	05889845	Filing Dt:	03/24/1978
Title:	SPIKE DRIVING APPARATUS

Patent #:	4174814	Issue Dt:	11/20/1979	Application #:	05892886	Filing Dt:	04/03/1978
Title:	IMPELLER SHOE FOR CENTRIFUGAL IMPACT ROCK CRUSHING MACHINE

Patent #:	4256259	Issue Dt:	03/17/1981	Application #:	05910875	Filing Dt:	05/30/1978
Title:	INSULATED RAIL JOINT

Patent #:	4196804	Issue Dt:		Application #:	05921440	Filing Dt:
Title:

Patent #:	4273284	Issue Dt:	06/16/1981	Application #:	05926968	Filing Dt:	07/21/1978
Title:	INSULATED RAIL JOINT

Patent #:	4182126	Issue Dt:		Application #:	05941028	Filing Dt:
Title:

Patent #:	4263853	Issue Dt:	04/28/1981	Application #:	06003580	Filing Dt:	01/15/1979
Title:	RAIL CAR END DOOR POSITIONING KEEPER ASSEMBLY

Patent #:	4265150	Issue Dt:	05/05/1981	Application #:	06028553	Filing Dt:	04/09/1979
Title:	VARIABLE FOLLOWER REST FOR A LATHE

Patent #:	RE30492	Issue Dt:	01/27/1981	Application #:	06031618	Filing Dt:	04/19/1979
Title:	REVERSE DIRECTION GUIDANCE SYSTEM FOR LIFT TRUCK

Patent #:	4306677	Issue Dt:	12/22/1981	Application #:	06112319	Filing Dt:	01/15/1980
Title:	RAIL FASTENER

Patent #:	4304359	Issue Dt:	12/08/1981	Application #:	06115931	Filing Dt:	01/28/1980
Title:	RAIL FASTENER

Patent #:	4355769	Issue Dt:	10/26/1982	Application #:	06160068	Filing Dt:	06/16/1980
Title:	IMPELLER SHOE ASSEMBLY

Patent #:	4347988	Issue Dt:	09/07/1982	Application #:	06160811	Filing Dt:	06/18/1980
Title:	ANVIL ASSEMBLY FOR VERTICAL SHAFT CENTRIFUGAL IMPACT CRUSHING MACHINE

Patent #:	4354235	Issue Dt:	10/12/1982	Application #:	06164077	Filing Dt:	06/30/1980
Title:	GUIDANCE SYSTEM DETECTOR CIRCUIT

Patent #:	4340469	Issue Dt:	07/20/1982	Application #:	06227759	Filing Dt:	01/23/1981
Title:	VIBRATORY SCREEN APPARATUS

Patent #:	4397426	Issue Dt:	08/09/1983	Application #:	06261379	Filing Dt:	05/07/1981
Title:	SHOE BRACKET ASSEMBLY FOR VERTICAL SHAFT IMPACT CRUSHING MACHINES

Patent #:	4430032	Issue Dt:	02/07/1984	Application #:	06304670	Filing Dt:	09/22/1981
Title:	PEDESTAL CONTAINER LOCKING DEVICE

Patent #:	D278171	Issue Dt:	03/26/1985	Application #:	06307644	Filing Dt:	10/01/1981
Title:	IDLER FOR A LOW PROFILE TIE DOWN

Patent #:	4437410	Issue Dt:	03/20/1984	Application #:	06310307	Filing Dt:	10/09/1981
Title:	PIVOTAL SLIDABLE VEHICLE END ENCLOSURE

Patent #:	4524314	Issue Dt:	06/18/1985	Application #:	06487608	Filing Dt:	04/22/1983
Title:	REAR TRAVEL GUIDANCE SYSTEM

Patent #:	RE32363	Issue Dt:	02/24/1987	Application #:	06648811	Filing Dt:	09/07/1984
Title:	ANVIL ASSEMBLY FOR VERTICAL SHAFT CENTRIFUGAL IMPACT CRUSHING MACHINE

Patent #:	RE32355	Issue Dt:	02/17/1987	Application #:	06648812	Filing Dt:	09/07/1984
Title:	IMPELLER SHOE ASSEMBLY

Patent #:	4632308	Issue Dt:	12/30/1986	Application #:	06791519	Filing Dt:	10/25/1985
Title:	ADJUSTABLE RAIL FASTENER ASSEMBLY

Patent #:	4723807	Issue Dt:	02/09/1988	Application #:	06855923	Filing Dt:	04/25/1986
Title:	WHEEL AND TRACK SYSTEM

Patent #:	4726456	Issue Dt:	02/23/1988	Application #:	06870505	Filing Dt:	06/04/1986
Title:	BRAKING SYSTEM FOR A MOLDED FIBERGLASS SPIRAL CHUTE

Patent #:	4854165	Issue Dt:	08/08/1989	Application #:	07056245	Filing Dt:	06/01/1987
Title:	APPARATUS FOR TESTING ELECTRICAL COMPONENTS

Patent #:	3656812	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Assignor

CONTINENTAL BANK NA

Exec Dt:

02/15/1990

Assignee

PORTEC, INC.

Correspondence name and address
	SIDLEY & AUSTIN
	ONE FIRST NATIONAL PLAZA
	CHICAGO, IL 60603

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