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Patent Assignment Details

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Reel/Frame:	004851/0571			Pages:	19
		Recorded:	04/11/1988
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 14

Patent #:	3460808	Issue Dt:		Application #:	04559904	Filing Dt:
Title:

Patent #:	3549130	Issue Dt:		Application #:	04726761	Filing Dt:
Title:

Patent #:	3782845	Issue Dt:	01/01/1974	Application #:	05175444	Filing Dt:	08/27/1971
Title:	COMPACTOR

Patent #:	D227166	Issue Dt:	06/05/1973	Application #:	05180933	Filing Dt:	09/15/1971
Title:	DESIGN FOR COMPACTOR

Patent #:	3814531	Issue Dt:		Application #:	05207185	Filing Dt:
Title:

Patent #:	3936212	Issue Dt:	02/03/1976	Application #:	05359740	Filing Dt:	05/14/1973
Title:	RIDE-TYPE SURFACE-WORKING MACHINE

Patent #:	3899263	Issue Dt:		Application #:	05521844	Filing Dt:
Title:

Patent #:	4057222	Issue Dt:		Application #:	05658594	Filing Dt:
Title:

Patent #:	4046484	Issue Dt:	09/06/1977	Application #:	05741610	Filing Dt:	11/15/1976
Title:	SPACED-ROTOR RIDE-TYPE SURFACE WORKING MACHINE WITH SINGLE-STICK CONTR OL OF ALL MOVEMENTS

Patent #:	D269522	Issue Dt:	06/28/1983	Application #:	06163335	Filing Dt:	06/26/1980
Title:	DRIVE UNIT FOR FLEXSHAFT VIBRATORS

Patent #:	4340351	Issue Dt:	07/20/1982	Application #:	06234348	Filing Dt:	02/13/1981
Title:	VIBRATORY CONCRETE SCREED WITH ECCENTRIC DRIVE SHAFT

Patent #:	4384224	Issue Dt:	05/17/1983	Application #:	06303924	Filing Dt:	09/21/1981
Title:	DRIVE UNIT FOR FLEXSHAFT VIBRATORS

Patent #:	4541750	Issue Dt:	09/17/1985	Application #:	06305167	Filing Dt:	09/24/1981
Title:	SURFACE SPREADER WITH COLUMN BYPASS

Patent #:	4408978	Issue Dt:	10/11/1983	Application #:	06309005	Filing Dt:	10/06/1981
Title:	ADVANCEMENT APPARATUS FOR CONCRETE SCREED

Assignor

Exec Dt:

09/30/1987

Assignee

1 SOUTH WACKER DRIVE, 37TH FLOOR

A DE CORP.

CHICAGO, ILLINOIS 60606

Correspondence name and address
	MUCH SHELIST FREED DENENBERT ET. AL.
	200 NORTH LASALLE STREET, SUTIE 2100
	CHICAGO, IL 60601-1095

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