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Patent Assignment Details

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Reel/Frame:	005566/0012			Pages:	25
		Recorded:	12/11/1990
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 19

Patent #:	3719005	Issue Dt:		Application #:	05217605	Filing Dt:
Title:

Patent #:	3851125	Issue Dt:		Application #:	05418545	Filing Dt:
Title:

Patent #:	3959756	Issue Dt:		Application #:	05517046	Filing Dt:
Title:

Patent #:	4041259	Issue Dt:		Application #:	05636079	Filing Dt:
Title:

Patent #:	4070555	Issue Dt:		Application #:	05636080	Filing Dt:
Title:

Patent #:	4048630	Issue Dt:		Application #:	05651536	Filing Dt:
Title:

Patent #:	4119896	Issue Dt:	10/10/1978	Application #:	05690984	Filing Dt:	05/28/1976
Title:	SEQUENCING CONTROL CIRCUIT

Patent #:	4357564	Issue Dt:	11/02/1982	Application #:	06027998	Filing Dt:	04/09/1979
Title:	CLOSURE OPERATOR CONTROL

Patent #:	4319102	Issue Dt:	03/09/1982	Application #:	06111690	Filing Dt:	01/14/1980
Title:	MULTI-POLE SWITCH

Patent #:	4352585	Issue Dt:	10/05/1982	Application #:	06127760	Filing Dt:	03/06/1980
Title:	DOOR OPERATOR SCREW COUPLING

Patent #:	4307271	Issue Dt:	12/22/1981	Application #:	06154509	Filing Dt:	05/29/1980
Title:	SWITCH MECHANISM

Patent #:	4414778	Issue Dt:	11/15/1983	Application #:	06253689	Filing Dt:	04/13/1981
Title:	TAPE DRIVE DOOR OPERATOR

Patent #:	4520684	Issue Dt:	06/04/1985	Application #:	06463591	Filing Dt:	02/03/1983
Title:	TAPE DRIVE CLOSURE OPERATOR

Patent #:	4643701	Issue Dt:	02/17/1987	Application #:	06772567	Filing Dt:	09/04/1985
Title:	SPROCKET AND TAPE COMBINATION

Patent #:	4638730	Issue Dt:	01/27/1987	Application #:	06784317	Filing Dt:	10/04/1985
Title:	TRASH COMPACTOR

Patent #:	4845793	Issue Dt:	07/11/1989	Application #:	07136342	Filing Dt:	12/22/1987
Title:	DUAL VACUUM CLEANER

Patent #:	D304251	Issue Dt:	10/24/1989	Application #:	07136642	Filing Dt:	02/22/1988
Title:	DUAL VACUUM CLEANER DESIGN

Patent #:	4922168	Issue Dt:	05/01/1990	Application #:	07346230	Filing Dt:	05/01/1989
Title:	UNIVERSAL DOOR SAFETY SYSTEM

Patent #:	D339432	Issue Dt:	09/14/1993	Application #:	07491481	Filing Dt:	03/09/1990
Title:	POWER BLOWER DEVICE

Assignor

Exec Dt:

09/14/1990

Assignee

FIFTH AVENUE AND WOOD STREET

PITTSBURGH, PENNSYLVANIA 15265

Correspondence name and address
	MICHAEL L. DEVER
	BUCHANAN INGERSOLL, P.C.
	56TH FLOOR
	600 GRANT STREET
	PITTSBURGH, PA 15219

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