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Patent Assignment Details

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Reel/Frame:	006721/0603			Pages:	6
		Recorded:	08/16/1993
Conveyance:	TERMINATION OF SECURITY AGREEMENT

Total properties: 16

Patent #:	4132883	Issue Dt:		Application #:	05695541	Filing Dt:
Title:

Patent #:	4222750	Issue Dt:	09/16/1980	Application #:	05714782	Filing Dt:	08/16/1976
Title:	OXYGEN ENRICHMENT SYSTEM FOR MEDICAL USE

Patent #:	4113809	Issue Dt:	09/12/1978	Application #:	05784044	Filing Dt:	04/04/1977
Title:	HAND HELD ULTRASONIC NEBULIZER

Patent #:	D254750	Issue Dt:	04/15/1980	Application #:	05831011	Filing Dt:	09/06/1977
Title:	VAPORIZER HUMIDIFIER

Patent #:	4243870	Issue Dt:	01/06/1981	Application #:	05876467	Filing Dt:	02/09/1978
Title:	ELECTRICAL DEVICE WITH ELECTRODE HOUSING INTERLOCK

Patent #:	4399080	Issue Dt:	08/16/1983	Application #:	06301828	Filing Dt:	09/14/1981
Title:	HUMIDIFIER APPARATUS

Patent #:	D279215	Issue Dt:	06/11/1985	Application #:	06418910	Filing Dt:	09/16/1982
Title:	HUMIDIFIER

Patent #:	D279216	Issue Dt:	06/11/1985	Application #:	06552226	Filing Dt:	11/16/1983
Title:	VAPORIZER

Patent #:	D298351	Issue Dt:	11/01/1988	Application #:	06931301	Filing Dt:	11/14/1986
Title:	HUMIDIFIER

Patent #:	4776776	Issue Dt:	10/11/1988	Application #:	07088784	Filing Dt:	08/24/1987
Title:	SMALL PUMP VALVE PLATE ASSEMBLY

Patent #:	D305562	Issue Dt:	01/16/1990	Application #:	07111312	Filing Dt:	10/22/1987
Title:	HUMIDIFIER

Patent #:	D305358	Issue Dt:	01/02/1990	Application #:	07111528	Filing Dt:	10/22/1987
Title:	HUMIDIFIER

Patent #:	D304366	Issue Dt:	10/31/1989	Application #:	07124181	Filing Dt:	11/23/1987
Title:	HUMIDIFIER

Patent #:	D309009	Issue Dt:	07/03/1990	Application #:	07124185	Filing Dt:	11/23/1987
Title:	VAPORIZER

Patent #:	5031612	Issue Dt:	07/16/1991	Application #:	07513923	Filing Dt:	04/24/1990
Title:	SYSTEM AND METHOD FOR DELIVERING WARM HUMIDIFIED AIR

Patent #:	3971913	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Assignor

Exec Dt:

07/27/1993

Assignee

1200 E. MAIN STREET

SOMERSET, PENNSYLVANIA 15501

Correspondence name and address
	MARY B. RUHL, ESQ.
	LATHAM & WATKINS
	633 WEST FIFTH STREET, SUITE 4000
	LOS ANGELES, CA 90071

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