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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:	005130/0929			Pages:	7
		Recorded:	08/18/1989
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 22

Patent #:	3665530	Issue Dt:		Application #:	05044369	Filing Dt:
Title:

Patent #:	3717886	Issue Dt:		Application #:	05118631	Filing Dt:
Title:

Patent #:	3708809	Issue Dt:		Application #:	05127115	Filing Dt:
Title:

Patent #:	3738259	Issue Dt:		Application #:	05149701	Filing Dt:
Title:

Patent #:	3710405	Issue Dt:		Application #:	05193130	Filing Dt:
Title:

Patent #:	3755833	Issue Dt:	09/04/1973	Application #:	05208292	Filing Dt:	12/15/1971
Title:	BOX SPRING FRAME

Patent #:	3827090	Issue Dt:		Application #:	05212385	Filing Dt:
Title:

Patent #:	3822426	Issue Dt:		Application #:	05303318	Filing Dt:
Title:

Patent #:	3822423	Issue Dt:	07/09/1974	Application #:	05360957	Filing Dt:	05/16/1973
Title:	JOINT FOR ATTACHING MEMBERS AND BED FRAME

Patent #:	3971081	Issue Dt:		Application #:	05526951	Filing Dt:
Title:

Patent #:	4092749	Issue Dt:		Application #:	05757237	Filing Dt:
Title:

Patent #:	4109330	Issue Dt:		Application #:	05789446	Filing Dt:
Title:

Patent #:	4155130	Issue Dt:	05/22/1979	Application #:	05822728	Filing Dt:	08/08/1977
Title:	MEANS FOR RESTRAINING CROSS HELICAL SPIN-OUT

Patent #:	4129908	Issue Dt:		Application #:	05849170	Filing Dt:
Title:

Patent #:	4388738	Issue Dt:	06/21/1983	Application #:	06237389	Filing Dt:	02/23/1981
Title:	MATTRESS CONSTRUCTION AND MATTRESS COVER THEREIN

Patent #:	4535978	Issue Dt:	08/20/1985	Application #:	06321798	Filing Dt:	11/16/1981
Title:	COIL SPRING AND SPRING ASSEMBLY

Patent #:	4504991	Issue Dt:	03/19/1985	Application #:	06386101	Filing Dt:	06/07/1982
Title:	FIRE-RESISTANT MATTRESS AND HIGH STRENGTH FIRE-RETARDANT COMPOSITE

Patent #:	4669302	Issue Dt:	06/02/1987	Application #:	06726485	Filing Dt:	04/24/1985
Title:	DEFLECTION AND TOPOGRAPHY ASSESSMENT MECHANSIM ANTHROPOMORPHICALLY NATURAL

Patent #:	4669302	Issue Dt:	06/02/1987	Application #:	06726485	Filing Dt:	04/24/1985
Title:	DEFLECTION AND TOPOGRAPHY ASSESSMENT MECHANSIM ANTHROPOMORPHICALLY NATURAL

Patent #:	4726572	Issue Dt:	02/23/1988	Application #:	06864090	Filing Dt:	05/16/1986
Title:	SPRING COIL AND SPRING ASSEMBLY

Patent #:	4726572	Issue Dt:	02/23/1988	Application #:	06864090	Filing Dt:	05/16/1986
Title:	SPRING COIL AND SPRING ASSEMBLY

Patent #:	4790519	Issue Dt:	12/13/1988	Application #:	06946973	Filing Dt:	12/29/1986
Title:	BORDERWIRE HINGE CLIP

Assignor

Exec Dt:

07/25/1989

Assignee

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

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