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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:	004684/0172			Pages:	5
		Recorded:	03/16/1987
Conveyance:	RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).

Total properties: 39

Patent #:	3035469	Issue Dt:		Application #:	04029307	Filing Dt:
Title:

Patent #:	3050198	Issue Dt:		Application #:	04083250	Filing Dt:
Title:

Patent #:	3183571	Issue Dt:		Application #:	04277846	Filing Dt:
Title:

Patent #:	3334928	Issue Dt:		Application #:	04438637	Filing Dt:
Title:

Patent #:	3380763	Issue Dt:		Application #:	04545610	Filing Dt:
Title:

Patent #:	3421609	Issue Dt:		Application #:	04580465	Filing Dt:
Title:

Patent #:	3502356	Issue Dt:		Application #:	04680078	Filing Dt:
Title:

Patent #:	3681925	Issue Dt:		Application #:	04848238	Filing Dt:
Title:

Patent #:	3565117	Issue Dt:		Application #:	04848239	Filing Dt:
Title:

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

Patent #:	3695643	Issue Dt:	10/03/1972	Application #:	05038437	Filing Dt:	05/18/1970
Title:	CORRUGATED TUBE COUPLING MEANS

Patent #:	3693664	Issue Dt:		Application #:	05081027	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 #:	4397585	Issue Dt:	08/09/1983	Application #:	06227237	Filing Dt:	01/22/1981
Title:	APPARATUS FOR INSERTING FOLDABLE CONDUIT BELOW GROUND

Patent #:	4374079	Issue Dt:	02/15/1983	Application #:	06240602	Filing Dt:	03/04/1981
Title:	METHOD AND APPARATUS FOR MANUFACTURING EXPANDED AND LAYERED SEMIROUND PLASTIC TUBINGS

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 #:	4523613	Issue Dt:	06/18/1985	Application #:	06318740	Filing Dt:	11/06/1981
Title:	MULTI-LAYERED CORRUGATED CONDUIT WITH "BLACK-EYE" LIKE APPERTURES

Patent #:	4445542	Issue Dt:	05/01/1984	Application #:	06323410	Filing Dt:	11/20/1981
Title:	ARCH END CAP

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

Assignor

NATIONAL CITY BANK, AS AGENT

Exec Dt:

04/22/1986

Assignee

HANCOR, INC.

FINDLAY, OHIO

Correspondence name and address
	BAKER & HOSTETLER
	COUNSELLORS AT LAW
	3200 NATIONAL CITY CENTER
	CLEVELAND, OH 44114

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