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Patent Assignment Details

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Reel/Frame:	005094/0807			Pages:	5
		Recorded:	04/27/1989
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 22

Patent #:	3575014	Issue Dt:	04/13/1971	Application #:	04839152	Filing Dt:	07/07/1969
Title:	TORSIONALLY AND AXIALLY FLEXIBLE COUPLING

Patent #:	3654775	Issue Dt:	04/11/1972	Application #:	05019803	Filing Dt:	03/16/1970
Title:	DISC TYPE FLEXIBLE SHAFT COUPLING

Patent #:	3605439	Issue Dt:		Application #:	05035647	Filing Dt:
Title:

Patent #:	3750711	Issue Dt:	08/07/1973	Application #:	05127712	Filing Dt:	03/24/1971
Title:	METHOD AND APPARATUS FOR TESTING FOR LEAKS IN PIPES

Patent #:	3834421	Issue Dt:		Application #:	05300498	Filing Dt:
Title:

Patent #:	3874194	Issue Dt:		Application #:	05460561	Filing Dt:
Title:

Patent #:	3946761	Issue Dt:	03/30/1976	Application #:	05482442	Filing Dt:	06/24/1974
Title:	PACKER FOR SEALING PIPE LEAKS

Patent #:	3958607	Issue Dt:		Application #:	05501853	Filing Dt:
Title:

Patent #:	4037430	Issue Dt:		Application #:	05632672	Filing Dt:
Title:

Patent #:	4082567	Issue Dt:		Application #:	05708535	Filing Dt:
Title:

Patent #:	4137999	Issue Dt:		Application #:	05821347	Filing Dt:
Title:

Patent #:	4192559	Issue Dt:		Application #:	05900919	Filing Dt:
Title:

Patent #:	4164855	Issue Dt:		Application #:	05932343	Filing Dt:
Title:

Patent #:	4191030	Issue Dt:		Application #:	05935581	Filing Dt:
Title:

Patent #:	4347715	Issue Dt:	09/07/1982	Application #:	06218876	Filing Dt:	12/22/1980
Title:	GEAR TYPE COUPLING WITH OVERLOAD PROTECTION

Patent #:	4457735	Issue Dt:	07/03/1984	Application #:	06223613	Filing Dt:	01/09/1981
Title:	GEAR TYPE COUPLING WITH OVERLOAD PROTECTION

Patent #:	4443205	Issue Dt:	04/17/1984	Application #:	06280462	Filing Dt:	07/06/1981
Title:	GEAR TYPE SHAFT COUPLING

Patent #:	4437847	Issue Dt:	03/20/1984	Application #:	06395369	Filing Dt:	07/06/1982
Title:	FLEXIBLE COUPLING

Patent #:	4472160	Issue Dt:	09/18/1984	Application #:	06414016	Filing Dt:	09/02/1982
Title:	HUB RETENTION DEVICE

Patent #:	4484602	Issue Dt:	11/27/1984	Application #:	06458628	Filing Dt:	01/17/1983
Title:	PACKER FOR SEALING LATERAL LINES

Patent #:	4651558	Issue Dt:	03/24/1987	Application #:	06776163	Filing Dt:	09/13/1985
Title:	METHOD AND APPARATUS FOR INSPECTING LATERAL LINES

Patent #:	RE33160	Issue Dt:	02/06/1990	Application #:	07125578	Filing Dt:	11/25/1987
Title:	METHOD AND APPARATUS FOR INSPECTING LATERAL LINES

Assignor

Exec Dt:

04/24/1989

Assignee

Correspondence name and address
	MAYER, BROWN & PLATT
	190 SOUTH LA SALLE STREET
	CHICAGO, IL 60603-3441

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