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Patent Assignment Details

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Reel/Frame:	005404/0116			Pages:	11
		Recorded:	07/23/1990
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). AMENDMENT OF AGREEMENT DATED 4/22/86

Total properties: 26

Patent #:	3878685	Issue Dt:		Application #:	05018530	Filing Dt:
Title:

Patent #:	3926222	Issue Dt:		Application #:	05425878	Filing Dt:
Title:

Patent #:	3943971	Issue Dt:	03/16/1976	Application #:	05461389	Filing Dt:	04/16/1974
Title:	DIVERTER VALVE

Patent #:	3951439	Issue Dt:		Application #:	05512777	Filing Dt:
Title:

Patent #:	3929359	Issue Dt:		Application #:	05520458	Filing Dt:
Title:

Patent #:	4020868	Issue Dt:	05/03/1977	Application #:	05630984	Filing Dt:	11/12/1975
Title:	ALTERNATOR VALVE

Patent #:	4022384	Issue Dt:		Application #:	05638964	Filing Dt:
Title:

Patent #:	4076040	Issue Dt:	02/28/1978	Application #:	05691890	Filing Dt:	06/01/1976
Title:	ALTERNATOR VALVE

Patent #:	4082327	Issue Dt:		Application #:	05716104	Filing Dt:
Title:

Patent #:	4179227	Issue Dt:		Application #:	05825192	Filing Dt:
Title:

Patent #:	4197866	Issue Dt:	04/15/1980	Application #:	05834778	Filing Dt:	09/19/1977
Title:	SOIL MOISTURE SAMPLER AND CONTROLLER

Patent #:	4245924	Issue Dt:	01/20/1981	Application #:	05967514	Filing Dt:	12/07/1978
Title:	ARCH CONDUIT

Patent #:	4247136	Issue Dt:	01/27/1981	Application #:	05972520	Filing Dt:	12/22/1978
Title:	INTERNAL COUPLING STRUCTURE AND JOINT FOR PIPE OR TUBING

Patent #:	4254885	Issue Dt:	03/10/1981	Application #:	06012019	Filing Dt:	02/14/1979
Title:	SUBTERRANEAN PLASTIC TANK

Patent #:	4286808	Issue Dt:	09/01/1981	Application #:	06067808	Filing Dt:	08/20/1979
Title:	SNAP-IN TEE CONNECTOR

Patent #:	4296891	Issue Dt:	10/27/1981	Application #:	06118085	Filing Dt:	02/04/1980
Title:	EXPANDABLE CORE FOR ROLLS OF TUBING

Patent #:	4363732	Issue Dt:	12/14/1982	Application #:	06152186	Filing Dt:	05/22/1980
Title:	INLET AND OUTLET BAFFLE STRUCTURE FOR SEWAGE TREATMENT TANKS

Patent #:	4357190	Issue Dt:	11/02/1982	Application #:	06162006	Filing Dt:	06/23/1980
Title:	METHOD AND APPARATUS FOR MANUFACTURING NON-ROUND PLASTIC TUBING

Patent #:	4360042	Issue Dt:	11/23/1982	Application #:	06164969	Filing Dt:	07/01/1980
Title:	ARCHED CONDUIT WITH IMPROVED CORRUGATIONS

Patent #:	4359167	Issue Dt:	11/16/1982	Application #:	06209746	Filing Dt:	11/24/1980
Title:	SUBTERRANEAN PLASTIC TANK

Patent #:	4527319	Issue Dt:	07/09/1985	Application #:	06306467	Filing Dt:	09/28/1981
Title:	METHOD AND APPARATUS FOR MANUFACTURING FOLDABLE CONDUIT

Patent #:	4402898	Issue Dt:	09/06/1983	Application #:	06306468	Filing Dt:	09/28/1981
Title:	COEXTRUSION DIE ASSEMBLY

Patent #:	4480855	Issue Dt:	11/06/1984	Application #:	06356939	Filing Dt:	03/11/1982
Title:	COUPLING STRUCTURE AND METHOD AND APPARATUS FOR ITS MANUFACTURE

Patent #:	4509911	Issue Dt:	04/09/1985	Application #:	06512368	Filing Dt:	07/11/1983
Title:	COUPLING STRUCTURE AND METHOD AND APPARATUS FOR ITS MANUFACTURE

Patent #:	RE32312	Issue Dt:	12/23/1986	Application #:	06681874	Filing Dt:	12/14/1984
Title:	INLET AND OUTLET BAFFLE STRUCTURE FOR SEWAGE TREATMENT TANKS

Patent #:	4709723	Issue Dt:	12/01/1987	Application #:	06887077	Filing Dt:	07/17/1986
Title:	PUMPED EFFLUENT SEPTIC TANK

Assignor

Exec Dt:

07/13/1990

Assignee

Correspondence name and address
	THOMPSON, HINE AND FLORY
	1920 N STREET, N.W.
	WASHINGTON, DC 20036

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