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Patent Assignment Details

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Reel/Frame:	004172/0479			Pages:	11
		Recorded:	09/16/1983
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 11

Patent #:	4202277	Issue Dt:	05/13/1980	Application #:	05810120	Filing Dt:	06/27/1977
Title:	RAIL-HIGHWAY SEMI-TRAILER

Patent #:	4276968	Issue Dt:	07/07/1981	Application #:	05894731	Filing Dt:	04/10/1978
Title:	RAIL CAR BRAKE SYSTEM

Patent #:	4202276	Issue Dt:	05/13/1980	Application #:	05937145	Filing Dt:	08/28/1978
Title:	RAIL-HIGHWAY SEMI-TRAILER

Patent #:	4202454	Issue Dt:	05/13/1980	Application #:	05937479	Filing Dt:	08/28/1978
Title:	RAIL-HIGHWAY SEMI-TRAILER

Patent #:	4342264	Issue Dt:	08/03/1982	Application #:	06125505	Filing Dt:	02/28/1980
Title:	CONVERTIBLE RAIL-HIGHWAY SEMI-TRAILER FLUID SUSPENSION

Patent #:	4311244	Issue Dt:	01/19/1982	Application #:	06125506	Filing Dt:	02/28/1980
Title:	AUTOMATIC COUPLER TO CONNECT RAIL-HIGHWAY VEHICLES END TO END

Patent #:	4342265	Issue Dt:	08/03/1982	Application #:	06125507	Filing Dt:	02/28/1980
Title:	CONVERTIBLE RAIL-HIGHWAY SEMI-TRAILER AXLE LIFTING AND RETAINING MECHANISM

Patent #:	4316418	Issue Dt:	02/23/1982	Application #:	06145748	Filing Dt:	05/01/1980
Title:	CONVERTIBLE RAIL HIGHWAY SEMI-TRAILER AIR CONTROLLED SUSPENSION R SHIFTING SYSTEM

Patent #:	4316640	Issue Dt:	02/23/1982	Application #:	06159045	Filing Dt:	06/13/1980
Title:	ELECTRO PNEUMATIC BRAKE SYSTEM FOR RAILWAY CAR

Patent #:	4381713	Issue Dt:	05/03/1983	Application #:	06305443	Filing Dt:	09/25/1981
Title:	CONVERTIBLE RAIL-HIGHWAY SEMI-TRAILER AIR CONTROLLED BRAKING AND SUSPENSION SHIFTING SYSTEM

Patent #:	4387933	Issue Dt:	06/14/1983	Application #:	06308378	Filing Dt:	10/05/1981
Title:	RELAY-LOAD/RATIO VALVE FOR USE IN BRAKE APPLICATIONS ON AIR-SPRING EQUIPPED VEHICLES

Assignor

Exec Dt:

09/08/1983

Assignee

FIRST NATIONAL PLAZA

CHICAGO, ILLINOIS 60670

Correspondence name and address
	SIDLEY, & AUSTIN
	ONE FIRST NATIONAL PL
	CHICAGO IL 60603

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