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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:	007286/0152			Pages:	9
		Recorded:	12/30/1994
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 16

Patent #:	4231549	Issue Dt:	11/04/1980	Application #:	05967912	Filing Dt:	12/11/1978
Title:	VALVE STEM AND VALVE DISC CONNECTION FOR A DIAPHRAGM VALVE

Patent #:	4354666	Issue Dt:	10/19/1982	Application #:	06158888	Filing Dt:	06/12/1980
Title:	HIGH PRESSURE PACKLESS METAL DIAPHRAGM VALVE

Patent #:	4398754	Issue Dt:	08/16/1983	Application #:	06177236	Filing Dt:	08/11/1980
Title:	ELECTRICALLY INSULATED PIPE COUPLING AND METHOD FOR MAKING THE SAME

Patent #:	4462422	Issue Dt:	07/31/1984	Application #:	06357050	Filing Dt:	03/11/1982
Title:	BELLOWS SEALED STEM FOR ROTARY VALVE

Patent #:	4452426	Issue Dt:	06/05/1984	Application #:	06357258	Filing Dt:	03/11/1982
Title:	BENT BELLOWS SEALED ROTARY VALVE

Patent #:	4468002	Issue Dt:	08/28/1984	Application #:	06357284	Filing Dt:	03/11/1982
Title:	ACTUATOR MECHANISM FOR DOUBLE BENT BELLOWS SEALED ROTARY VALVE

Patent #:	4465260	Issue Dt:	08/14/1984	Application #:	06389953	Filing Dt:	06/18/1982
Title:	PLASTIC VALVE AND IMPROVED ACTUATOR THEREFOR

Patent #:	4488741	Issue Dt:	12/18/1984	Application #:	06462469	Filing Dt:	01/31/1983
Title:	COMPRESSION COUPLING FOR SERVICE VALVE

Patent #:	4511120	Issue Dt:	04/16/1985	Application #:	06474468	Filing Dt:	03/11/1983
Title:	PLASTIC SERVICE VALVE

Patent #:	4546662	Issue Dt:	10/15/1985	Application #:	06609708	Filing Dt:	05/14/1984
Title:	ACTUATOR MECHANISM FOR DOUBLE BENT BELLOWS SEALED ROTARY VALVE

Patent #:	4540019	Issue Dt:	09/10/1985	Application #:	06609718	Filing Dt:	05/14/1984
Title:	BELLOWS SEALED STEM FOR ROTARY VALVE

Patent #:	4516754	Issue Dt:	05/14/1985	Application #:	06609867	Filing Dt:	05/14/1984
Title:	BENT BELLOWS SEALED ROTARY VALVE

Patent #:	4988077	Issue Dt:	01/29/1991	Application #:	07483924	Filing Dt:	02/23/1990
Title:	REINFORCED PLASTIC VALVE

Patent #:	5100103	Issue Dt:	03/31/1992	Application #:	07649227	Filing Dt:	01/28/1991
Title:	REINFORCED PLASTIC VALVE

Patent #:	5154396	Issue Dt:	10/13/1992	Application #:	07735098	Filing Dt:	07/23/1991
Title:	REINFORCED PLASTIC VALVE

Patent #:	5586749	Issue Dt:	12/24/1996	Application #:	08261719	Filing Dt:	06/17/1994
Title:	COMPOSITE POLYETHYLENE AND TRANSITION VALVE

Assignor

Exec Dt:

12/22/1994

Assignee

FIFTH AVENUE AND WOOD STREET

ONE PNC PLAZA

PITTSBURGH, PENNSYLVANIA 15222

Correspondence name and address
	JAMES D. PAINTER, ESQ.
	COHEN & GRIGSBY, P.C.
	2900 CNG TOWER
	625 LIBERTY AVENUE
	PITTSBURGH, PA 15222

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