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Patent Assignment Details

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Reel/Frame:	005173/0843			Pages:	26
		Recorded:	10/31/1989
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 77

Patent #:	3703799	Issue Dt:		Application #:	04868358	Filing Dt:
Title:

Patent #:	3683595	Issue Dt:		Application #:	05028359	Filing Dt:
Title:

Patent #:	3695725	Issue Dt:		Application #:	05074766	Filing Dt:
Title:

Patent #:	3697809	Issue Dt:		Application #:	05091669	Filing Dt:
Title:

Patent #:	3734579	Issue Dt:		Application #:	05096379	Filing Dt:
Title:

Patent #:	3697136	Issue Dt:		Application #:	05115965	Filing Dt:
Title:

Patent #:	3773384	Issue Dt:		Application #:	05134734	Filing Dt:
Title:

Patent #:	3700285	Issue Dt:		Application #:	05140500	Filing Dt:
Title:

Patent #:	3726513	Issue Dt:		Application #:	05143262	Filing Dt:
Title:

Patent #:	3724901	Issue Dt:		Application #:	05149263	Filing Dt:
Title:

Patent #:	3722178	Issue Dt:	03/27/1973	Application #:	05156266	Filing Dt:	06/24/1971
Title:	SULFUR TRIOXIDE VAPOR FOR DUST CONDITIONING

Patent #:	3741609	Issue Dt:		Application #:	05157940	Filing Dt:
Title:

Patent #:	3752534	Issue Dt:		Application #:	05158037	Filing Dt:
Title:

Patent #:	3748453	Issue Dt:		Application #:	05229124	Filing Dt:
Title:

Patent #:	3810677	Issue Dt:		Application #:	05289833	Filing Dt:
Title:

Patent #:	3965747	Issue Dt:		Application #:	05300001	Filing Dt:
Title:

Patent #:	3863752	Issue Dt:		Application #:	05329629	Filing Dt:
Title:

Patent #:	3807803	Issue Dt:		Application #:	05343926	Filing Dt:
Title:

Patent #:	3851752	Issue Dt:		Application #:	05356843	Filing Dt:
Title:

Patent #:	3900299	Issue Dt:		Application #:	05367460	Filing Dt:
Title:

Patent #:	3842602	Issue Dt:		Application #:	05377342	Filing Dt:
Title:

Patent #:	3990871	Issue Dt:		Application #:	05434437	Filing Dt:
Title:

Patent #:	3881673	Issue Dt:		Application #:	05442752	Filing Dt:
Title:

Patent #:	3937517	Issue Dt:		Application #:	05469185	Filing Dt:
Title:

Patent #:	3894553	Issue Dt:	07/15/1975	Application #:	05471423	Filing Dt:	05/20/1974
Title:	CABLE REEL CONTROL VALVE

Patent #:	3942758	Issue Dt:		Application #:	05513458	Filing Dt:
Title:

Patent #:	3966258	Issue Dt:		Application #:	05532750	Filing Dt:
Title:

Patent #:	3992061	Issue Dt:		Application #:	05565412	Filing Dt:
Title:

Patent #:	4042864	Issue Dt:	08/16/1977	Application #:	05585210	Filing Dt:	06/09/1975
Title:	AC-DC TRACTION DRIVE CONTROL SYSTEM

Patent #:	3975173	Issue Dt:		Application #:	05592419	Filing Dt:
Title:

Patent #:	4079833	Issue Dt:		Application #:	05672193	Filing Dt:
Title:

Patent #:	4047763	Issue Dt:		Application #:	05680652	Filing Dt:
Title:

Patent #:	4158702	Issue Dt:		Application #:	05712625	Filing Dt:
Title:

Patent #:	4111066	Issue Dt:		Application #:	05740579	Filing Dt:
Title:

Patent #:	4239061	Issue Dt:	12/16/1980	Application #:	05810657	Filing Dt:	06/27/1977
Title:	DAMPER VALVE

Patent #:	4238028	Issue Dt:	12/09/1980	Application #:	05819736	Filing Dt:	07/28/1977
Title:	FLIGHT CONVEYOR

Patent #:	4202442	Issue Dt:	05/13/1980	Application #:	05823320	Filing Dt:	08/10/1977
Title:	CONVEYOR

Patent #:	4380288	Issue Dt:	04/19/1983	Application #:	05862254	Filing Dt:	12/19/1977
Title:	CONVEYOR

Patent #:	4261714	Issue Dt:	04/14/1981	Application #:	05900354	Filing Dt:	04/26/1978
Title:	FILTERING APPARATUS

Patent #:	4177047	Issue Dt:		Application #:	05928766	Filing Dt:
Title:

Patent #:	4240669	Issue Dt:	12/23/1980	Application #:	05947367	Filing Dt:	10/02/1978
Title:	MINING CUTTER BIT HOLDER AND MOUNTING ASSEMBLIES

Patent #:	4183735	Issue Dt:		Application #:	05954958	Filing Dt:
Title:

Patent #:	4258957	Issue Dt:	03/31/1981	Application #:	05970604	Filing Dt:	12/18/1978
Title:	CUTTING MACHINE NOSE SHOE

Patent #:	4270653	Issue Dt:	06/02/1981	Application #:	06004623	Filing Dt:	01/18/1979
Title:	CONVEYOR FEED APPARATUS

Patent #:	4229124	Issue Dt:	10/21/1980	Application #:	06012429	Filing Dt:	02/15/1979
Title:	AUTOMATIC ROOF BOLTING SYSTEM FOR MINES

Patent #:	4219343	Issue Dt:	08/26/1980	Application #:	06027181	Filing Dt:	04/04/1979
Title:	FILTER BAG RETAINING SYSTEM WITH REMOVABLE THIMBLE EXTENSION

Patent #:	4246014	Issue Dt:	01/20/1981	Application #:	06041131	Filing Dt:	05/21/1979
Title:	BAG FILTER THIMBLE

Patent #:	4233037	Issue Dt:	11/11/1980	Application #:	06057163	Filing Dt:	07/13/1979
Title:	METHOD OF AND APPARATUS FOR REDUCING BACK CORONA EFFECTS

Patent #:	4286523	Issue Dt:	09/01/1981	Application #:	06074688	Filing Dt:	09/12/1979
Title:	SYSTEM FOR SUPPORTING OVERHEAD TROLLEY RAIL

Patent #:	4339031	Issue Dt:	07/13/1982	Application #:	06080760	Filing Dt:	10/01/1979
Title:	MONORAIL SUSPENDED CONVEYOR SYSTEM

Patent #:	4282971	Issue Dt:	08/11/1981	Application #:	06082370	Filing Dt:	10/05/1979
Title:	CONVEYOR BELT CHAIN AND METHOD FOR ITS USE

Patent #:	4303418	Issue Dt:	12/01/1981	Application #:	06107298	Filing Dt:	12/26/1979
Title:	DISCHARGE ELECTRODE IN PRECIPITATOR

Patent #:	4313643	Issue Dt:	02/02/1982	Application #:	06113011	Filing Dt:	01/18/1980
Title:	EMERGENCY BRAKE SYSTEM EMPLOYING SHUTTLE VALVE

Patent #:	4310336	Issue Dt:	01/12/1982	Application #:	06124181	Filing Dt:	02/25/1980
Title:	FILTER BAG ATTACHMENT

Patent #:	4342486	Issue Dt:	08/03/1982	Application #:	06188969	Filing Dt:	09/19/1980
Title:	CUTTER BIT HOLDER

Patent #:	4365682	Issue Dt:	12/28/1982	Application #:	06219648	Filing Dt:	12/24/1980
Title:	SUSPENSION SYSTEM FOR OPERATOR COMPARTMENT

Patent #:	4387801	Issue Dt:	06/14/1983	Application #:	06224419	Filing Dt:	01/12/1981
Title:	CONVEYOR BELT

Patent #:	4667812	Issue Dt:	05/26/1987	Application #:	06261745	Filing Dt:	05/08/1981
Title:	CONVEYOR BELT ASSEMBLY AND METHOD

Patent #:	4402119	Issue Dt:	09/06/1983	Application #:	06296944	Filing Dt:	08/28/1981
Title:	FILTER BAG HOOKS

Patent #:	4476975	Issue Dt:	10/16/1984	Application #:	06333597	Filing Dt:	12/23/1981
Title:	MONORAIL SUSPENDED CONVEYOR SYSTEM

Patent #:	4667813	Issue Dt:	05/26/1987	Application #:	06346683	Filing Dt:	02/08/1982
Title:	CONVEYOR BELT CHAIN

Patent #:	4474289	Issue Dt:	10/02/1984	Application #:	06374845	Filing Dt:	05/05/1982
Title:	CONTROL MEMBER FOR AN ELONGATABLE CONVEYOR BELT

Patent #:	4489985	Issue Dt:	12/25/1984	Application #:	06394348	Filing Dt:	07/01/1982
Title:	CUTTER DRUM EXTENSION LATCHING MECHANISM

Patent #:	4584271	Issue Dt:	04/22/1986	Application #:	06536887	Filing Dt:	09/28/1983
Title:	BACTERIAL REGENERATION APPARATUS AND PROCESS

Patent #:	4571330	Issue Dt:	02/18/1986	Application #:	06537125	Filing Dt:	09/29/1983
Title:	FLUE GAS DESULFURIZATION

Patent #:	4557524	Issue Dt:	12/10/1985	Application #:	06547152	Filing Dt:	10/31/1983
Title:	MINING MACHINE DUCT WORK ARRANGEMENT

Patent #:	4616725	Issue Dt:	10/14/1986	Application #:	06575952	Filing Dt:	02/01/1984
Title:	SUSPENSION SYSTEM FOR OPERATOR'S COMPARTMENT

Patent #:	4514195	Issue Dt:	04/30/1985	Application #:	06603978	Filing Dt:	04/25/1984
Title:	DISCHARGE ELECTRODE

Patent #:	4569489	Issue Dt:	02/11/1986	Application #:	06604600	Filing Dt:	04/27/1984
Title:	CABLE TENSION CONTROL DEVICE

Patent #:	4549119	Issue Dt:	10/22/1985	Application #:	06604750	Filing Dt:	04/27/1984
Title:	CONTROL SYSTEM AND METHOD FOR OPERATING MINING MACHINE TRACTION MOTORS AND THE LIKE

Patent #:	4556117	Issue Dt:	12/03/1985	Application #:	06652424	Filing Dt:	09/20/1984
Title:	FREE FLOATING OPERATOR COMPARTMENT

Patent #:	4607891	Issue Dt:	08/26/1986	Application #:	06739945	Filing Dt:	05/31/1985
Title:	ROTARY RETAINER FOR MINING BITS

Patent #:	4852724	Issue Dt:	08/01/1989	Application #:	06832188	Filing Dt:	02/24/1986
Title:	CRAWLER-MOUNTED CONVEYING TRAIN

Patent #:	4773528	Issue Dt:	09/27/1988	Application #:	06905431	Filing Dt:	09/10/1986
Title:	MATERIAL TRANSFER UNIT FOR GROUND-MOUNTED FCT

Patent #:	4828339	Issue Dt:	05/09/1989	Application #:	06913828	Filing Dt:	09/30/1986
Title:	CRAWLER CHAIN

Patent #:	4817908	Issue Dt:	04/04/1989	Application #:	07079174	Filing Dt:	07/29/1987
Title:	SEAT SUSPENSION FOR UNDERGROUND MINING MACHINES

Patent #:	4813585	Issue Dt:	03/21/1989	Application #:	07135370	Filing Dt:	12/21/1987
Title:	LADDER RACK

Assignor

JOY TECHNOLOGIES INC., A DE CORP.

Exec Dt:

10/12/1989

Assignee

CONNECTICUT NATIONAL BANK, THE

777 MAIN STREET

HARTFORD, CONNECTICUT 06115

Correspondence name and address
	ED GARRETT
	810 FIRST ST., NE #700
	WASHINGTON, DC 20002

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