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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:	008933/0198			Pages:	8
		Recorded:	02/02/1998
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 17

1

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

2

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

3

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

4

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

5

Patent #:	4334596	Issue Dt:	06/15/1982	Application #:	06210621	Filing Dt:	11/26/1980
Title:	HYDRAULIC FLUID-OPERATED RAILWAY TRACK LUBRICATING APPARATUS

6

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

7

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

8

Patent #:	4856617	Issue Dt:	08/15/1989	Application #:	07135383	Filing Dt:	12/21/1987
Title:	RAILWAY LUBRICATING SYSTEMS AND METHOD

9

Patent #:	5308202	Issue Dt:	05/03/1994	Application #:	07804997	Filing Dt:	12/11/1991
Title:	ADJUSTABLE GUIDE ASSEMBLY FOR CARGO CONTAINER TRAIN WELL CARS

10

Patent #:	5348120	Issue Dt:	09/20/1994	Application #:	07995546	Filing Dt:	12/22/1992
Title:	RAIL LUBRICATION APPARATUS

11

Patent #:	5394958	Issue Dt:	03/07/1995	Application #:	08181760	Filing Dt:	01/21/1994
Title:	RAIL LUBRICATION APPARATUS

12

Patent #:	5503331	Issue Dt:	04/02/1996	Application #:	08246596	Filing Dt:	05/20/1994
Title:	INSULATED RAIL JOINT INCORPORATING SPACER-IMPREGNATED ADHESIVE AND METHOD FOR BONDING INSULATED RAIL JOINTS

13

Patent #:	5518085	Issue Dt:	05/21/1996	Application #:	08391141	Filing Dt:	02/21/1995
Title:	ASSEMBLY FOR APPLYING SOLID MATERIAL TO WHEELS

14

Patent #:	5641037	Issue Dt:	06/24/1997	Application #:	08467323	Filing Dt:	06/06/1995
Title:	RAIL LUBRICATION APPARATUS

15

Patent #:	5687814	Issue Dt:	11/18/1997	Application #:	08499322	Filing Dt:	07/07/1995
Title:	ASSEMBLY FOR APPLYING ONE OR MORE MATERIALS TO A RAIL

16

Patent #:	5899646	Issue Dt:	05/04/1999	Application #:	08813087	Filing Dt:	03/07/1997
Title:	SECUREMENT OF LUMBER OR LIKE PRODUCTS ON CENTERBEAM RAILCARS USING SPOOLED WEBBING `

17

Patent #:	6030158	Issue Dt:	02/29/2000	Application #:	08831413	Filing Dt:	04/01/1997
Title:	LOAD SECUREMENT SYSTEM FOR BOXCARS OR CONTAINERS

Assignors

1

Exec Dt:

12/12/1997

2

PORTEC RAILWAY MAINTENANCE PRODUCTS DIVISION (PORTEC RMPD)

Exec Dt:

12/12/1997

3

PORTEC SHIPPING SYSTEMS DIVISIONS (PORTEC SSD)

Exec Dt:

12/12/1997

Assignee

1

PORTEC RAIL PRODUCTS, INC.

900 FREEPORT ROAD

P.O. BOX 38250

PITTSBURGH, PENNSYLVANIA 15238

Correspondence name and address
	DANIEL A. EARL
	P.O. BOX 2185
	HUNTINGTON, WEST VA 25722

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