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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:	004617/0010			Pages:	14
		Recorded:	08/11/1986
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 28

Patent #:	3443126	Issue Dt:		Application #:	04553898	Filing Dt:
Title:

Patent #:	3582666	Issue Dt:		Application #:	04768840	Filing Dt:
Title:

Patent #:	3594744	Issue Dt:		Application #:	04813163	Filing Dt:
Title:

Patent #:	3646343	Issue Dt:	12/29/1972	Application #:	05014574	Filing Dt:	02/26/1970
Title:	METHOD AND APPARATUS FOR MONITORING HOT BOXES

Patent #:	3706098	Issue Dt:		Application #:	05083512	Filing Dt:
Title:

Patent #:	3740550	Issue Dt:		Application #:	05105509	Filing Dt:
Title:

Patent #:	3721820	Issue Dt:		Application #:	05199687	Filing Dt:
Title:

Patent #:	3748580	Issue Dt:		Application #:	05209527	Filing Dt:
Title:

Patent #:	3797862	Issue Dt:		Application #:	05230860	Filing Dt:
Title:

Patent #:	3820100	Issue Dt:		Application #:	05292737	Filing Dt:
Title:

Patent #:	3818342	Issue Dt:		Application #:	05305798	Filing Dt:
Title:

Patent #:	3827722	Issue Dt:		Application #:	05321864	Filing Dt:
Title:

Patent #:	3829682	Issue Dt:	08/13/1974	Application #:	05333671	Filing Dt:	02/20/1973
Title:	PULSE CODED RAILWAY SIGNAL SYSTEM

Patent #:	3850390	Issue Dt:		Application #:	05348944	Filing Dt:
Title:

Patent #:	3838270	Issue Dt:		Application #:	05399969	Filing Dt:
Title:

Patent #:	3929307	Issue Dt:		Application #:	05458172	Filing Dt:
Title:

Patent #:	3875525	Issue Dt:	04/01/1975	Application #:	05486195	Filing Dt:	07/05/1974
Title:	DIGITAL AUTOMATIC OSCILLATOR TUNING CIRCUIT

Patent #:	3964704	Issue Dt:		Application #:	05508670	Filing Dt:
Title:

Patent #:	3987989	Issue Dt:		Application #:	05568565	Filing Dt:
Title:

Patent #:	3974991	Issue Dt:		Application #:	05608085	Filing Dt:
Title:

Patent #:	4026505	Issue Dt:		Application #:	05649502	Filing Dt:
Title:

Patent #:	4064367	Issue Dt:		Application #:	05708642	Filing Dt:
Title:

Patent #:	4088385	Issue Dt:		Application #:	05753638	Filing Dt:
Title:

Patent #:	4068811	Issue Dt:		Application #:	05791955	Filing Dt:
Title:

Patent #:	4234922	Issue Dt:	11/18/1980	Application #:	06018167	Filing Dt:	03/07/1979
Title:	AUTOMATIC LOCOMOTIVE SPEED CONTROL

Patent #:	4285483	Issue Dt:	08/25/1981	Application #:	06036347	Filing Dt:	05/07/1979
Title:	ELECTRONIC EVENTS RECORDING MEANS

Patent #:	4360873	Issue Dt:	11/23/1982	Application #:	06185604	Filing Dt:	09/09/1980
Title:	POWER SELECTION SYSTEM FOR A CONSIST OF LOCOMOTIVES

Patent #:	4581700	Issue Dt:	04/08/1986	Application #:	06637911	Filing Dt:	08/06/1984
Title:	PROCESSING SYSTEM FOR GRADE CROSSING WARNING

Assignor

Exec Dt:

06/18/1985

Assignee

850 MAIN

KANSAS CITY, MISSOURI 64105

Correspondence name and address
	SCHMIDT, JOHNSON, HOVEY & WILLIAMS
	1400 MERCANTILE BANK TOWER
	101 WALNUT STREET
	KANSAS CITY, MISSOURI 64106-2165

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