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Patent Assignment Details

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Reel/Frame:	005250/0399			Pages:	2
		Recorded:	02/16/1990
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Total properties: 19

Patent #:	3656419	Issue Dt:		Application #:	04811811	Filing Dt:
Title:

Patent #:	3616730	Issue Dt:		Application #:	05050519	Filing Dt:
Title:

Patent #:	3650185	Issue Dt:		Application #:	05063075	Filing Dt:
Title:

Patent #:	3702638	Issue Dt:		Application #:	05107039	Filing Dt:
Title:

Patent #:	3746101	Issue Dt:		Application #:	05111283	Filing Dt:
Title:

Patent #:	3672460	Issue Dt:		Application #:	05115642	Filing Dt:
Title:

Patent #:	3814532	Issue Dt:	06/04/1974	Application #:	05290531	Filing Dt:	09/20/1972
Title:	COMPACTING MACHINE HAVING VARIABLE VIBRATION

Patent #:	3867073	Issue Dt:		Application #:	05430503	Filing Dt:
Title:

Patent #:	3896677	Issue Dt:	07/29/1975	Application #:	05434565	Filing Dt:	01/18/1974
Title:	DUAL AMPLITUDE VIBRATION GENERATOR

Patent #:	3889759	Issue Dt:		Application #:	05439528	Filing Dt:
Title:

Patent #:	3909147	Issue Dt:	09/30/1975	Application #:	05521754	Filing Dt:	11/07/1974
Title:	VARIABLE AMPLITUDE VIBRATION GENERATOR

Patent #:	3947142	Issue Dt:		Application #:	05547731	Filing Dt:
Title:

Patent #:	4043422	Issue Dt:		Application #:	05743394	Filing Dt:
Title:

Patent #:	4113034	Issue Dt:		Application #:	05807833	Filing Dt:
Title:

Patent #:	4186968	Issue Dt:		Application #:	05942618	Filing Dt:
Title:

Patent #:	4253793	Issue Dt:	03/03/1981	Application #:	06047887	Filing Dt:	06/11/1979
Title:	QUICK ATTACHMENT FOR LOADER IMPLEMENTS

Patent #:	4313691	Issue Dt:	02/02/1982	Application #:	06152649	Filing Dt:	05/23/1980
Title:	LUBRICATION AND BEARING STRUCTURE FOR CONCENTRIC, INDEPENDENTLY ROTATING DRUM AND VIBRATORY SHAFT

Patent #:	4305627	Issue Dt:	12/15/1981	Application #:	06152683	Filing Dt:	05/23/1980
Title:	BEARING HOUSING AND LUBRICATION STRUCTURE FOR CONCENTRIC ROTATING MEMBERS

Patent #:	4586847	Issue Dt:	05/06/1986	Application #:	06638124	Filing Dt:	08/06/1984
Title:	VIBRATORY MECHANISM

Assignor

Exec Dt:

01/30/1990

Assignee

Correspondence name and address
	CATERPILLAR INC.
	ROBERT A. MCFALL
	PATENT DEPARTMENT - AB6490
	100 N.E. ADAMS STREET
	PEORIA, IL 61629-6490

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