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Reel/Frame:	013943/0214			Pages:	8
		Recorded:	04/18/2003
Conveyance:	MERGER AND CHANGE OF NAME

Total properties: 194
Page 1 of 2
Pages: 1 2

Patent #:	4577530	Issue Dt:	03/25/1986	Application #:	06582395	Filing Dt:	02/24/1984
Title:	DIFFERENTIAL CROSS SHAFT RETAINING MEANS

Patent #:	4643284	Issue Dt:	02/17/1987	Application #:	06626897	Filing Dt:	07/02/1984
Title:	NON-DIFFERENTIAL DRIVE AXLE

Patent #:	4622859	Issue Dt:	11/18/1986	Application #:	06658572	Filing Dt:	10/09/1984
Title:	TRANSFER GEAR ASSEMBLY

Patent #:	4628753	Issue Dt:	12/16/1986	Application #:	06676739	Filing Dt:	11/29/1984
Title:	LIGHTWEIGHT RING GEAR FOR A DIFFERENTIAL

Patent #:	4630506	Issue Dt:	12/23/1986	Application #:	06679004	Filing Dt:	12/06/1984
Title:	DRIVE AXLE AND METHOD OF ASSEMBLING SAME

Patent #:	4667767	Issue Dt:	05/26/1987	Application #:	06704655	Filing Dt:	02/22/1985
Title:	FOUR WHEEL DRIVE SYSTEM INCLUDING DISENGAGEMENT MEANS

Patent #:	4688447	Issue Dt:	08/25/1987	Application #:	06718748	Filing Dt:	04/01/1985
Title:	VEHICLE TORQUE TRANSFER GEAR ASSEMBLY HAVING DIFFERENT ANGLED OUTPUT SHAFTS

Patent #:	4621760	Issue Dt:	11/11/1986	Application #:	06753315	Filing Dt:	07/09/1985
Title:	METHOD OF PRODUCING A FRICTION WELDED ARTICLE

Patent #:	4683775	Issue Dt:	08/04/1987	Application #:	06806306	Filing Dt:	12/09/1985
Title:	DIFFERENTIAL AXLE SPEED SENSING MECHANISM

Patent #:	4776234	Issue Dt:	10/11/1988	Application #:	06841653	Filing Dt:	03/20/1986
Title:	MODULATING BIAS CONTROL FOR LIMITED SLIP DIFFERENTIAL AXLE

Patent #:	4795403	Issue Dt:	01/03/1989	Application #:	06900021	Filing Dt:	08/25/1986
Title:	TORSIONAL SLEEVE COUPLING

Patent #:	4782721	Issue Dt:	11/08/1988	Application #:	06913332	Filing Dt:	09/29/1986
Title:	VEHICLE GEAR ASSEMBLY FOR TORQUE TRANSFER TO TWO OR FOUR WHEELS

Patent #:	4781078	Issue Dt:	11/01/1988	Application #:	07009831	Filing Dt:	02/02/1987
Title:	LOCKING DIFFERENTIAL WITH ELECTROMAGNETIC ACTUATED CLUTCH

Patent #:	4774857	Issue Dt:	10/04/1988	Application #:	07011323	Filing Dt:	02/05/1987
Title:	TWO SPEED AXLE ASSEMBLY

Patent #:	4762024	Issue Dt:	08/09/1988	Application #:	07077061	Filing Dt:	07/23/1987
Title:	SHAFT RETAINING MEANS FOR A DIFFERENTIAL GEAR ASSEMBLY

Patent #:	4860612	Issue Dt:	08/29/1989	Application #:	07089283	Filing Dt:	08/25/1987
Title:	VEHICLE TORQUE TRANSFER CASE FOR A FOUR WHEEL DRIVE SYSTEM

Patent #:	4788856	Issue Dt:	12/06/1988	Application #:	07107664	Filing Dt:	10/13/1987
Title:	METHOD AND APPARATUS FOR CHECKING DIFFERENTIAL GEAR ASSEMBLIES

Patent #:	4862363	Issue Dt:	08/29/1989	Application #:	07133968	Filing Dt:	12/16/1987
Title:	VOICE ACTUATED TWO SPEED AXLE

Patent #:	4937750	Issue Dt:	06/26/1990	Application #:	07137394	Filing Dt:	12/23/1987
Title:	ELECTRONIC CONTROL FOR VEHICLE FOUR WHEEL DRIVE SYSTEM

Patent #:	4986608	Issue Dt:	01/22/1991	Application #:	07224656	Filing Dt:	07/27/1988
Title:	HIGH TORQUE CAPACITY AXLE SHAFT

Patent #:	4885831	Issue Dt:	12/12/1989	Application #:	07249382	Filing Dt:	09/26/1988
Title:	METHOD FOR FORMING A CONTOUR HARDENED GEAR

Patent #:	4901599	Issue Dt:	02/20/1990	Application #:	07291506	Filing Dt:	12/29/1988
Title:	CROSS PIN RETAINER BLOCK FOR A BEVEL GEAR DIFFERENTIAL

Patent #:	4915536	Issue Dt:	04/10/1990	Application #:	07419054	Filing Dt:	10/10/1989
Title:	MODULAR YOKE END

Patent #:	5117716	Issue Dt:	06/02/1992	Application #:	07434610	Filing Dt:	11/08/1989
Title:	DUAL TEMPLATE ASSEMBLY FOR A TRACER LATHE

Patent #:	5116293	Issue Dt:	05/26/1992	Application #:	07480101	Filing Dt:	02/14/1990
Title:	FOUR WHEEL DRIVE TRANSFER CASE WITH CV JOINT ANGLED FRONT OUTPUT SHAFT

Patent #:	5024634	Issue Dt:	06/18/1991	Application #:	07515644	Filing Dt:	04/23/1990
Title:	HYDRAULIC VARIABLE LOCK DIFFERENTIAL

Patent #:	RE33742	Issue Dt:	11/12/1991	Application #:	07608001	Filing Dt:	11/01/1990
Title:	LOCKING DIFFERENTIAL WITH ELECTROMAGNETIC ACTUATED CLUTCH

Patent #:	5045036	Issue Dt:	09/03/1991	Application #:	07626126	Filing Dt:	12/11/1990
Title:	ELECTROMAGNETIC SPEED CHANGE APPARATUS

Patent #:	5162026	Issue Dt:	11/10/1992	Application #:	07660775	Filing Dt:	02/25/1991
Title:	PLANETARY AXLE DRIVE SYSTEM

Patent #:	5131894	Issue Dt:	07/21/1992	Application #:	07661769	Filing Dt:	02/27/1991
Title:	AXLE SHAFT RETAINER OF USE IN DIFFERENTIAL CASE

Patent #:	5135810	Issue Dt:	08/04/1992	Application #:	07667792	Filing Dt:	03/11/1991
Title:	METHOD OF MACHINING AND STRUCTURE OF MACHINED PINION GEAR

Patent #:	5243885	Issue Dt:	09/14/1993	Application #:	07701521	Filing Dt:	05/16/1991
Title:	FACE DRIVING CENTER ASSEMBLY FOR LATHE

Patent #:	5176590	Issue Dt:	01/05/1993	Application #:	07736838	Filing Dt:	07/29/1991
Title:	PLANETARY LOCKING DIFFERENTIAL

Patent #:	5199325	Issue Dt:	04/06/1993	Application #:	07760528	Filing Dt:	09/12/1991
Title:	ELECTRONIC SHIFT OR CLUTCH ACTUATOR FOR A VEHICLE TRANSMISSION

Patent #:	5251510	Issue Dt:	10/12/1993	Application #:	07760938	Filing Dt:	09/17/1991
Title:	RING GEAR FIXTURE AND MACHINING PROCESS THEREFOR

Patent #:	5303985	Issue Dt:	04/19/1994	Application #:	07763901	Filing Dt:	09/23/1991
Title:	CAST ONE-PIECE AXLE HOUSING

Patent #:	5269731	Issue Dt:	12/14/1993	Application #:	07785040	Filing Dt:	10/30/1991
Title:	DIFFERENTIAL UNIT HAVING ADJUSTABLE BEARING ASSEMBLIES

Patent #:	5176591	Issue Dt:	01/05/1993	Application #:	07810696	Filing Dt:	12/19/1991
Title:	PLANETARY GEAR DIFFERENTIAL WITH DISCONNECT

Patent #:	5226860	Issue Dt:	07/13/1993	Application #:	07815384	Filing Dt:	12/31/1991
Title:	VEHICLE TORQUE TRANSFER CASE

Patent #:	5217416	Issue Dt:	06/08/1993	Application #:	07870282	Filing Dt:	04/17/1992
Title:	LOCK UP/LIMITED SLIP DIFFERENTIAL

Patent #:	5224906	Issue Dt:	07/06/1993	Application #:	07927582	Filing Dt:	08/10/1992
Title:	HYDRAULIC ACTUATOR FOR CLUTCH ASSEMBLIES

Patent #:	5247443	Issue Dt:	09/21/1993	Application #:	07967938	Filing Dt:	10/28/1992
Title:	ELECTRONIC CONTROL FOR VEHICLE FOUR WHEEL DRIVE SYSTEM

Patent #:	5374142	Issue Dt:	12/20/1994	Application #:	07985571	Filing Dt:	12/03/1992
Title:	TIP RELIEF CUTTER BLADES

Patent #:	5322484	Issue Dt:	06/21/1994	Application #:	07995469	Filing Dt:	12/22/1992
Title:	LOCKING DIFFERENTIAL WITH CLUTCH ACTIVATED BY ELECTRORHEOLOGICAL FLUID COUPLING

Patent #:	5348517	Issue Dt:	09/20/1994	Application #:	07997859	Filing Dt:	12/29/1992
Title:	TORQUE TRANSFER CASE FOR A FULL TIME FOUR-WHEEL DRIVE SYSTEM

Patent #:	5334116	Issue Dt:	08/02/1994	Application #:	07999311	Filing Dt:	12/31/1992
Title:	ALL WHEEL DRIVE TRANSFER CASE HAVING TWO WHEEL OVERDRIVE

Patent #:	5320586	Issue Dt:	06/14/1994	Application #:	07999593	Filing Dt:	12/31/1992
Title:	LOCKING LIMITED SLIP PLANETARY TRANSFER CASE

Patent #:	5486757	Issue Dt:	01/23/1996	Application #:	08111125	Filing Dt:	08/24/1993
Title:	WHEEL-SPEED SENSORS FOR MOTOR VEHICLE MOUNTED IN THE SPREADER HOLS OF A DIFFERENTIAL CARRIER HOUSING

Patent #:	5482745	Issue Dt:	01/09/1996	Application #:	08158423	Filing Dt:	11/29/1993
Title:	SPRAY COATING PROCESS AND APPARATUS

Patent #:	5443429	Issue Dt:	08/22/1995	Application #:	08159862	Filing Dt:	11/30/1993
Title:	AUTOMATIC POWERSHIFTING TRANSFER CASE FOR A VEHICLE

Patent #:	5647683	Issue Dt:	07/15/1997	Application #:	08222885	Filing Dt:	04/05/1994
Title:	AXLE AND TUBE YOKE ATTACHMENT

Patent #:	5522777	Issue Dt:	06/04/1996	Application #:	08238440	Filing Dt:	05/05/1994
Title:	ELECTRONIC TRANSFER CASE SHIFTING APPARATUS

Patent #:	5527225	Issue Dt:	06/18/1996	Application #:	08238443	Filing Dt:	05/05/1994
Title:	FULL TIME FOUR-WHEEL DRIVE SYSTEM

Patent #:	5624345	Issue Dt:	04/29/1997	Application #:	08243460	Filing Dt:	05/16/1994
Title:	APPARATUS FOR PRELOADING AXLE DIFFERENTIAL BEARINGS AND METHOD OF ASSEMBLING A DIFFERENTIAL

Patent #:	5503602	Issue Dt:	04/02/1996	Application #:	08273644	Filing Dt:	07/12/1994
Title:	CLUTCH ACTUATING DEVICE HAVING PILOT CLUTCHES FOR USE IN A VEHICLE INTERAXLE DIFFERENTIAL

Patent #:	5462496	Issue Dt:	10/31/1995	Application #:	08273722	Filing Dt:	07/12/1994
Title:	CLUTCH ACTUATING DEVICE FOR USE IN A VEHICLE DRIVETRAIN SUBASSEMBLY

Patent #:	5465820	Issue Dt:	11/14/1995	Application #:	08273868	Filing Dt:	07/12/1994
Title:	CLUTCH ACTUATING DEVICE FOR USE IN A VEHICLE DRIVETRAIN SUBASSEMBLY

Patent #:	5562192	Issue Dt:	10/08/1996	Application #:	08333061	Filing Dt:	11/01/1994
Title:	ELECTRONIC CLUTCH CONTROL MECHANISM FOR A VEHICLE TRANSMISSION

Patent #:	5527400	Issue Dt:	06/18/1996	Application #:	08337969	Filing Dt:	11/14/1994
Title:	METHOD AND APPARATUS FOR MACHINING HARDENED PARTS APPARATUS FOR MACHINING HARDENED PARTS

Patent #:	5566805	Issue Dt:	10/22/1996	Application #:	08360970	Filing Dt:	12/21/1994
Title:	VACUUM OPERATED SPEED RANGE SHIFTING MECHANISM

Patent #:	5624343	Issue Dt:	04/29/1997	Application #:	08365200	Filing Dt:	12/28/1994
Title:	PINION MATE THRUSTWASHER

Patent #:	5531653	Issue Dt:	07/02/1996	Application #:	08372109	Filing Dt:	01/13/1995
Title:	SELECTIVELY LOCKABLE DIFFERENTIAL ASSEMBLY

Patent #:	5655418	Issue Dt:	08/12/1997	Application #:	08373395	Filing Dt:	01/17/1995
Title:	AXLE CARRIER TRUNNION WITH STEPPED BORE

Patent #:	5538273	Issue Dt:	07/23/1996	Application #:	08385329	Filing Dt:	02/08/1995
Title:	CASTER ADJUSTMENT APPARATUS

Patent #:	5592843	Issue Dt:	01/14/1997	Application #:	08386922	Filing Dt:	02/10/1995
Title:	SPLINE RACK

Patent #:	6718887	Issue Dt:	04/13/2004	Application #:	08387419	Filing Dt:	02/10/1995
Title:	PALLET DIVIDER

Patent #:	5613587	Issue Dt:	03/25/1997	Application #:	08400708	Filing Dt:	03/08/1995
Title:	TRANSFER CASE FRICTION PLATE SYNCHRONIZER

Patent #:	5562186	Issue Dt:	10/08/1996	Application #:	08409184	Filing Dt:	03/23/1995
Title:	PISTON SEAL

Patent #:	5702162	Issue Dt:	12/30/1997	Application #:	08413498	Filing Dt:	03/30/1995
Title:	LIVE SPINDLE FOUR WHEEL DRIVE MOTOR VEHICLE WHEEL END ASSEMBLY

Patent #:	5655983	Issue Dt:	08/12/1997	Application #:	08430503	Filing Dt:	04/28/1995
Title:	HYDROMECHANICAL SYSTEM FOR LIMITING DIFFERENTIAL SPEED BETWEEN DIFFERENTIALLY ROTATING MEMBERS

Patent #:	5662514	Issue Dt:	09/02/1997	Application #:	08437144	Filing Dt:	05/05/1995
Title:	METHOD FOR PRODUCING CUTTING BLADES

Patent #:	5806373	Issue Dt:	09/15/1998	Application #:	08437145	Filing Dt:	05/05/1995
Title:	GEAR AND METHOD FOR MANUFACTURING SAME

Patent #:	5647814	Issue Dt:	07/15/1997	Application #:	08477378	Filing Dt:	06/07/1995
Title:	FOUR PINION MATE DIFFERENTIAL GEAR ASSEMBLY HAVING A ONE-PIECE DIFFERENTIAL CASE

Patent #:	5669974	Issue Dt:	09/23/1997	Application #:	08482776	Filing Dt:	06/07/1995
Title:	SPRAY COATING PROCESS AND APPARATUS

Patent #:	5697632	Issue Dt:	12/16/1997	Application #:	08526164	Filing Dt:	09/11/1995
Title:	WHEEL ALIGNMENT APPARATUS FOR USE ON A BEAM AXLE

Patent #:	5702319	Issue Dt:	12/30/1997	Application #:	08543173	Filing Dt:	10/13/1995
Title:	HYDROMECHANICAL SYSTEM FOR LIMITINF DIFFERENTIAL SPEED BETWEEN DIFFERENTIALLY ROTATING MEMBERS

Patent #:	6398467	Issue Dt:	06/04/2002	Application #:	08589652	Filing Dt:	01/22/1996
Title:	ONE PIECE CUTTER BODY

Patent #:	5716171	Issue Dt:	02/10/1998	Application #:	08614280	Filing Dt:	03/12/1996
Title:	DEBURRING TOOL

Patent #:	5709135	Issue Dt:	01/20/1998	Application #:	08627267	Filing Dt:	04/04/1996
Title:	CLAM-SHELL SHAPED DIFFERENTIAL HOUSING AND LUBRICATION SYSTEM THEREFORE

Patent #:	5711408	Issue Dt:	01/27/1998	Application #:	08647359	Filing Dt:	05/09/1996
Title:	REVERSIBLE GEROTOR PUMP

Patent #:	5996720	Issue Dt:	12/07/1999	Application #:	08669040	Filing Dt:	05/21/1996
Title:	DUAL DISCONNECT DRIVE ASSEMBLY

Patent #:	5738604	Issue Dt:	04/14/1998	Application #:	08690642	Filing Dt:	07/30/1996
Title:	FOUR-WHEEL MOTOR VEHICLE DRIVE TRANSFER CASE WITH LIMITED DIFFERENTIATION

Patent #:	6293889	Issue Dt:	09/25/2001	Application #:	08697065	Filing Dt:	08/19/1996
Title:	LIMITED SLIP MOTOR VEHICLE DIFFERENTIAL ASSEMBLY

Patent #:	5788038	Issue Dt:	08/04/1998	Application #:	08720779	Filing Dt:	10/03/1996
Title:	ANTI-GEAR-HOPPING DEVICE

Patent #:	5664847	Issue Dt:	09/09/1997	Application #:	08738005	Filing Dt:	10/25/1996
Title:	CAST TUBE-YOKE BRACKET ASSEMBLY

Patent #:	6079512	Issue Dt:	06/27/2000	Application #:	08746914	Filing Dt:	11/19/1996
Title:	MOTOR VEHICLE WHEEL END ASSEMBLY

Patent #:	5749594	Issue Dt:	05/12/1998	Application #:	08754204	Filing Dt:	11/20/1996
Title:	METHOD AND STRUCTURE FOR CAMBER AND CASTER ADJUSTMENT FOR MOTOR VEHICLE WHEEL END ASSEMBLY

Patent #:	5878473	Issue Dt:	03/09/1999	Application #:	08773052	Filing Dt:	12/24/1996
Title:	METHOD FOR ALIGNING TUBE BRACKET HOLES

Patent #:	5992243	Issue Dt:	11/30/1999	Application #:	08781984	Filing Dt:	12/21/1996
Title:	FOUR-WHEEL DRIVE TRANSFER CASE WITH TORQUE SENSING

Patent #:	5713247	Issue Dt:	02/03/1998	Application #:	08800335	Filing Dt:	02/14/1997
Title:	TRUNNION REINFORCING RING

Patent #:	5937980	Issue Dt:	08/17/1999	Application #:	08805109	Filing Dt:	02/24/1997
Title:	BI-DIRECTIONAL ONE-WAY CLUTCH

Patent #:	5813493	Issue Dt:	09/29/1998	Application #:	08839615	Filing Dt:	04/15/1997
Title:	LUBRICATION FLUID DEFLECTOR/BAFFLE FOR A MOTOR VEHICLE AXLE ASSEMBLY

Patent #:	6318533	Issue Dt:	11/20/2001	Application #:	08904635	Filing Dt:	08/01/1997
Title:	MOTOR VEHICLE WHEEL END ASSEMBLY WITH HUB LOCK

Patent #:	5916052	Issue Dt:	06/29/1999	Application #:	08910303	Filing Dt:	08/11/1997
Title:	HYDROMECHANICAL SYSTEM FOR LIMITING DIFFERENTIAL SPEED BETWEEN DIFFERENTIALLY ROTATING MEMBERS

Patent #:	5954612	Issue Dt:	09/21/1999	Application #:	08912632	Filing Dt:	08/18/1997
Title:	MULTI-SPEED OFFSET TRANSFER CASE

Patent #:	5941335	Issue Dt:	08/24/1999	Application #:	08937843	Filing Dt:	08/25/1997
Title:	INTEGRAL WHEEL END ASSEMBLY

Patent #:	5996758	Issue Dt:	12/07/1999	Application #:	09005179	Filing Dt:	01/09/1998
Title:	ELECTROMAGNETICALLY CONTROLLED BI-DIRECTIONAL ONE-WAY CLUTCH APPARATUS

Patent #:	5975314	Issue Dt:	11/02/1999	Application #:	09050704	Filing Dt:	03/30/1998
Title:	SHIPPING RACK

Patent #:	5967722	Issue Dt:	10/19/1999	Application #:	09057025	Filing Dt:	04/08/1998
Title:	LOCKING WASHER ARRANGEMENT

100

Patent #:	6210299	Issue Dt:	04/03/2001	Application #:	09059499	Filing Dt:	04/13/1998
Title:	TUBULAR BEAM MOTOR VEHICLE DIFFERENTIAL AXLE ASSEMBLY

Assignors

SPICER TECHNOLOGY, INC.

Exec Dt:

12/31/2002

SPICER DRIVESHAFT, INC.

Exec Dt:

12/31/2002

Assignee

TORQUE-TRACTION TECHNOLOGIES, INC.

6201 TRUST DRIVE

HOLLAND, OHIO 43528

Correspondence name and address
	DANA TECHNOLOGY INC.
	KRISTENE M. RAGAN
	PO BOX 904
	TOLEDO, OH 43697

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