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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.

Total properties: 17

Patent #:	4308475	Issue Dt:	12/29/1981	Application #:	05925731	Filing Dt:	07/18/1978
Title:	SOLENOID PUMP ADAPTED FOR NOISELESS OPERATION

Patent #:	4255093	Issue Dt:	03/10/1981	Application #:	06023428	Filing Dt:	03/23/1979
Title:	COMBINED LIFT AND METERING PUMP

Patent #:	4352645	Issue Dt:	10/05/1982	Application #:	06121631	Filing Dt:	02/14/1980
Title:	SOLENOID PUMP ADAPTED FOR NOISELESS OPERATION

Patent #:	4391580	Issue Dt:	07/05/1983	Application #:	06213923	Filing Dt:	12/08/1980
Title:	LIQUID FUEL SUPPLY SYSTEM FOR AN ATOMIZATION BURNER NOZZLE

Patent #:	4490105	Issue Dt:	12/25/1984	Application #:	06385215	Filing Dt:	06/04/1982
Title:	FUEL SUPPLY SYSTEM FOR A RECIRCULATING FUEL BURNER

Patent #:	4728271	Issue Dt:	03/01/1988	Application #:	06902938	Filing Dt:	09/02/1986
Title:	GEAR PUMP WITH IMPROVED PINION MOUNTING

Patent #:	4685871	Issue Dt:	08/11/1987	Application #:	06902939	Filing Dt:	09/02/1986
Title:	GEAR PUMP WITH MEANS FOR PREVENTING SHAFT LOCK-UP

Patent #:	4856553	Issue Dt:	08/15/1989	Application #:	07238416	Filing Dt:	08/31/1988
Title:	PUMP WITH VALVE ADJUSTING SCREW

Patent #:	4898523	Issue Dt:	02/06/1990	Application #:	07289741	Filing Dt:	12/27/1988
Title:	GEAR PUMP WITH RING-TYPE SHAFT RETAINER

Patent #:	4958997	Issue Dt:	09/25/1990	Application #:	07413121	Filing Dt:	09/27/1989
Title:	TWO-STAGE GEAR PUMP WITH IMPROVED SPUR GEAR MOUNTING

Patent #:	5145328	Issue Dt:	09/08/1992	Application #:	07774845	Filing Dt:	10/11/1991
Title:	FUEL SUPPLY UNIT FOR AN OIL BURNER

Patent #:	5316457	Issue Dt:	05/31/1994	Application #:	08059299	Filing Dt:	05/11/1993
Title:	GEAR PUMP WITH IMPROVED GEAR/SHAFT RETENTION

Patent #:	5346174	Issue Dt:	09/13/1994	Application #:	08185032	Filing Dt:	01/24/1994
Title:	SPRING-BIASED VALVE ASSEMBLY FOR A GEAR PUMP

Patent #:	5368068	Issue Dt:	11/29/1994	Application #:	08188781	Filing Dt:	01/31/1994
Title:	RELIEF VALVE FOR THE FUEL PUMP OF AN OIL BURNER

Patent #:	5692680	Issue Dt:	12/02/1997	Application #:	08405837	Filing Dt:	03/17/1995
Title:	FUEL SUPPLY UNIT FOR AN OIL BURNER

Patent #:	4171939	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4102630	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Assignor

Exec Dt:

05/15/1997

Assignee

P.O. BOX 755

111 WEST MONROE STREET

CHICAGO, ILLINOIS 60690

Correspondence name and address
	CHAPMAN AND CUTLER
	NANCY A. ZARAZUA
	111 WEST MONROE STREET
	CHICAGO, IL 60603

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