USPTO Assignments on the Web

	United States Patent and Trademark Office
	Home\|Site Index\|Search\|Guides\|Contacts\|eBusiness\|eBiz alerts\|News\|Help

Assignments on the Web > Patent Query

Patent Assignment Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:	011097/0299			Pages:	5
		Recorded:	08/30/2000
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 131
Page 1 of 2
Pages: 1 2

Patent #:	4397331	Issue Dt:	08/09/1983	Application #:	05947265	Filing Dt:	09/29/1978
Title:	FLUID FLOW CONTROL VALVE WITH MAXIMIZED NOISE REDUCTION

Patent #:	4231974	Issue Dt:	11/04/1980	Application #:	06007132	Filing Dt:	01/29/1979
Title:	FLUIDS MIXING APPARATUS

Patent #:	4250509	Issue Dt:	02/10/1981	Application #:	06070685	Filing Dt:	08/29/1979
Title:	CIRCULARLY POLARIZED ZIGZAG ANTENNA

Patent #:	4301458	Issue Dt:	11/17/1981	Application #:	06125635	Filing Dt:	02/28/1980
Title:	ANTENNA ARRAY WITH IMPEDANCE MATCHING USING MUTIAL COUPLING

Patent #:	4405928	Issue Dt:	09/20/1983	Application #:	06130741	Filing Dt:	03/17/1980
Title:	WIND LOAD REDUCTION IN TOWER MOUNTED BROADCAST ANTENNAS

Patent #:	4297706	Issue Dt:	10/27/1981	Application #:	06131273	Filing Dt:	03/17/1980
Title:	CIRCULARLY POLARIZED SLOTTED PYLON ANTENNA

Patent #:	4305673	Issue Dt:	12/15/1981	Application #:	06134018	Filing Dt:	03/25/1980
Title:	HIGH EFFICENCY MIXING IMPELLER

Patent #:	4295144	Issue Dt:	10/13/1981	Application #:	06136155	Filing Dt:	03/31/1980
Title:	FEED SYSTEM FOR A CIRCULARLY POLARIZED TETRA-COIL ANTENNA

Patent #:	4281818	Issue Dt:	08/04/1981	Application #:	06154545	Filing Dt:	05/29/1980
Title:	REPLACEABLE ADJUSTABLE BUTTERFLY VALVE SEAT

Patent #:	4317122	Issue Dt:	02/23/1982	Application #:	06179155	Filing Dt:	08/18/1980
Title:	DUOPYRAMID CIRCULARLY POLARIZED BROADCAST ANTENNA

Patent #:	4371201	Issue Dt:	02/01/1983	Application #:	06190962	Filing Dt:	09/26/1980
Title:	REVERSING RATCHET DOOR CLOSER

Patent #:	4353427	Issue Dt:	10/12/1982	Application #:	06190963	Filing Dt:	09/26/1980
Title:	WEIGHT-SENSOR CALIBRATION FOR GRAVIMETRIC COAL FEEDER

Patent #:	4454078	Issue Dt:	06/12/1984	Application #:	06205378	Filing Dt:	11/10/1980
Title:	MIXING SYSTEMS HAVING AGITATORS FOR MIXING GAS WITH LIQUID

Patent #:	4418389	Issue Dt:	11/29/1983	Application #:	06215817	Filing Dt:	12/12/1980
Title:	PRODUCT-TO-FREQUENCY CONVERTER

Patent #:	4418773	Issue Dt:	12/06/1983	Application #:	06217241	Filing Dt:	12/17/1980
Title:	CONVEYOR CALIBRATION TECHNIQUE

Patent #:	4459030	Issue Dt:	07/10/1984	Application #:	06221241	Filing Dt:	12/30/1980
Title:	DRAFT TUBE APPARATUS

Patent #:	4419015	Issue Dt:	12/06/1983	Application #:	06235823	Filing Dt:	02/19/1981
Title:	AGITATOR HAVING DETACHABLE WEAR SLEEVE

Patent #:	4427023	Issue Dt:	01/24/1984	Application #:	06248194	Filing Dt:	03/27/1981
Title:	DRY PRODUCT VALVE

Patent #:	4406571	Issue Dt:	09/27/1983	Application #:	06248196	Filing Dt:	03/27/1981
Title:	AMPOULE CRUSHER MECHANISM

Patent #:	4396199	Issue Dt:	08/02/1983	Application #:	06263814	Filing Dt:	05/15/1981
Title:	FLUID PRESSURE SEALING MEMBER FOR A VALVE

Patent #:	4344632	Issue Dt:	08/17/1982	Application #:	06293787	Filing Dt:	08/18/1981
Title:	FLUID PRESSURE SEALING RING FOR A VALVE

Patent #:	4398696	Issue Dt:	08/16/1983	Application #:	06316798	Filing Dt:	10/30/1981
Title:	BUTTERFLY VALVE

Patent #:	4468130	Issue Dt:	08/28/1984	Application #:	06318170	Filing Dt:	11/04/1981
Title:	MIXING APPARATUS

Patent #:	4446465	Issue Dt:	05/01/1984	Application #:	06375868	Filing Dt:	05/02/1982
Title:	LOW WINDLOAD CIRCULARLY POLARIZED ANTENNA

Patent #:	4424713	Issue Dt:	01/10/1984	Application #:	06387397	Filing Dt:	06/11/1982
Title:	SILICON DIAPHRAGM CAPACITIVE PRESSURE TRANSDUCER

Patent #:	4572710	Issue Dt:	02/25/1986	Application #:	06388109	Filing Dt:	06/14/1982
Title:	METHOD AND APPARATUS FOR CHANGING FILTERS IN NUCLEAR POWER STATIONS

Patent #:	4445383	Issue Dt:	05/01/1984	Application #:	06389657	Filing Dt:	06/18/1982
Title:	MULTIPLE RANGE CAPACITIVE PRESSURE TRANSDUCER

Patent #:	4483513	Issue Dt:	11/20/1984	Application #:	06406344	Filing Dt:	08/09/1982
Title:	PIN CONNECTION OF A SHAFT TO CLOSURE MEMBER OF A ROTARY VALVE

Patent #:	4487216	Issue Dt:	12/11/1984	Application #:	06406346	Filing Dt:	08/09/1982
Title:	VALVE SEAL FOR FIRE SAFE OR HIGH TEMPERATURE VALVES

Patent #:	4430963	Issue Dt:	02/14/1984	Application #:	06446613	Filing Dt:	12/03/1982
Title:	SYSTEM FOR GENERATING DRY COAL WEIGHT SIGNAL FOR COAL FEEDER AND CONTROL SYSTEM BASED THEREON

Patent #:	4558605	Issue Dt:	12/17/1985	Application #:	06474490	Filing Dt:	03/11/1983
Title:	VALVE ACTUATOR COUPLING

Patent #:	4519583	Issue Dt:	05/28/1985	Application #:	06539651	Filing Dt:	10/06/1983
Title:	RETAINER FOR A REPLACEABLE VALVE SEAT

Patent #:	D285928	Issue Dt:	09/30/1986	Application #:	06577954	Filing Dt:	02/08/1984
Title:	MIXER

Patent #:	4536820	Issue Dt:	08/20/1985	Application #:	06594585	Filing Dt:	03/29/1984
Title:	ELECTRICAL FEEDTHROUGH MEANS FOR PRESSURE TRANSDUCER

Patent #:	4542435	Issue Dt:	09/17/1985	Application #:	06594588	Filing Dt:	03/29/1984
Title:	PRESSURE TRANSDUCER AND MOUNTING

Patent #:	4589628	Issue Dt:	05/20/1986	Application #:	06620436	Filing Dt:	06/14/1984
Title:	UNITARY BEARING AND LOCATOR ASSEMBLY FOR ROTATABLE VALVES

Patent #:	4581676	Issue Dt:	04/08/1986	Application #:	06651206	Filing Dt:	09/17/1984
Title:	ELECTRICAL CONTACT COATING FOR SILICON PRESSURE TRANSDUCERS

Patent #:	D290395	Issue Dt:	06/16/1987	Application #:	06660210	Filing Dt:	10/12/1984
Title:	LAB MIXER WITH ADJUSTABLE SHAFT

Patent #:	D290394	Issue Dt:	06/16/1987	Application #:	06660610	Filing Dt:	10/12/1984
Title:	LAB MIXER WITH ADJUSTABLE SHAFT

Patent #:	D290393	Issue Dt:	06/16/1987	Application #:	06660611	Filing Dt:	10/12/1984
Title:	LAB MIXER

Patent #:	4599906	Issue Dt:	07/15/1986	Application #:	06666843	Filing Dt:	10/31/1984
Title:	REMOTE PROBE DIFFERENTIAL PRESSURE TRANSDUCER

Patent #:	4722608	Issue Dt:	02/02/1988	Application #:	06760370	Filing Dt:	07/30/1985
Title:	MIXING APPARATUS

Patent #:	4793512	Issue Dt:	12/27/1988	Application #:	06769055	Filing Dt:	08/26/1985
Title:	APPARATUS AND METHOD FOR FEEDING PARTICULATE MATERIAL SUCH AS COAL AND OTHER BULK MATERIALS

Patent #:	4571090	Issue Dt:	02/18/1986	Application #:	06769998	Filing Dt:	08/26/1985
Title:	MIXING SYSTEMS

Patent #:	4723307	Issue Dt:	02/02/1988	Application #:	06824785	Filing Dt:	01/31/1986
Title:	SIMPLIFIED PHASE-CONTROLLED TELEVISION BROADCAST SWITCHING CIRCUIT AND THREE-POSITION COAXIAL LC PHASE SHIFTER THEREFOR

Patent #:	4836934	Issue Dt:	06/06/1989	Application #:	06833943	Filing Dt:	02/26/1986
Title:	SYSTEM FOR REMOVING LIQUID FROM SLURRIES OF LIQUID AND PARTICULATE MATERIAL

Patent #:	4836937	Issue Dt:	06/06/1989	Application #:	06835911	Filing Dt:	03/04/1986
Title:	SYSTEM FOR REMOVING LIQUID FROM A SLURRY OF LIQUID AND POWDERED MATERIAL

Patent #:	4721003	Issue Dt:	01/26/1988	Application #:	06846317	Filing Dt:	03/31/1986
Title:	MIXER DRIVE APPARATUS

Patent #:	4722717	Issue Dt:	02/02/1988	Application #:	06846318	Filing Dt:	03/31/1986
Title:	END CONNECTION FOR COMPOSITE SHAFTS

Patent #:	4802771	Issue Dt:	02/07/1989	Application #:	06846372	Filing Dt:	03/31/1986
Title:	MIXING APPARATUS

Patent #:	4816227	Issue Dt:	03/28/1989	Application #:	06900124	Filing Dt:	08/25/1986
Title:	VERTICALLY POSITIONED TRANSFER SYSTEM FOR CONTROLLING AND INITIATING THE FLOW OF METERED AMOUNTS OF SOLID MATERIALS

Patent #:	4896971	Issue Dt:	01/30/1990	Application #:	07031307	Filing Dt:	03/26/1987
Title:	MIXING APPARATUS AND METHODS OF FABRICATING SAME

Patent #:	4809190	Issue Dt:	02/28/1989	Application #:	07036048	Filing Dt:	04/08/1987
Title:	CALORIMETRY SYSTEM

Patent #:	4753534	Issue Dt:	06/28/1988	Application #:	07055478	Filing Dt:	05/28/1987
Title:	MIXING APPARATUS

Patent #:	4765361	Issue Dt:	08/23/1988	Application #:	07067288	Filing Dt:	06/29/1987
Title:	PORTED GATE VALVE

Patent #:	4834932	Issue Dt:	05/30/1989	Application #:	07108663	Filing Dt:	10/15/1987
Title:	A METHOD FOR MAKING AN END CONNECTION FOR COMPOSITE SHAFTS

Patent #:	4951013	Issue Dt:	08/21/1990	Application #:	07202771	Filing Dt:	06/03/1988
Title:	PHASE SHIFT CONTROLLED BROADCAST SWITCHING SYSTEM

Patent #:	D322322	Issue Dt:	12/10/1991	Application #:	07247126	Filing Dt:	09/20/1988
Title:	LAB MIXER

Patent #:	5006283	Issue Dt:	04/09/1991	Application #:	07254507	Filing Dt:	10/06/1988
Title:	MIXING SYSTEM FOR DISPERSING A COMPRESSIBLE FLUID SUCH AS GAS INTO LIQUID IN A VESSEL

Patent #:	4899165	Issue Dt:	02/06/1990	Application #:	07261049	Filing Dt:	10/20/1988
Title:	VARIABLE CIRCULAR POLARIZATION ANTENNA HAVING PARASITIC Z-SHAPED DIPOLE

Patent #:	4894625	Issue Dt:	01/16/1990	Application #:	07277230	Filing Dt:	11/29/1988
Title:	RECTANGULAR WAVEGUIDE TO CIRCULAR WRAPPED RECTANGULAR WAVEGUIDE TRANSITION

Patent #:	D323663	Issue Dt:	02/04/1992	Application #:	07356487	Filing Dt:	05/25/1989
Title:	TRANSMISSION COVER

Patent #:	4988961	Issue Dt:	01/29/1991	Application #:	07392223	Filing Dt:	08/10/1989
Title:	DEVICE FOR ACHIEVING MINIMAL REFLECTIONS IN ANTENNA COUPLING

Patent #:	5005843	Issue Dt:	04/09/1991	Application #:	07458475	Filing Dt:	12/28/1989
Title:	CHUCK MECHANISM FOR DETACHABLY CONNECTING IMPELLER SHAFT AND DRIVE UNIT OF MIXING APPARATUS

Patent #:	5137261	Issue Dt:	08/11/1992	Application #:	07533446	Filing Dt:	06/05/1990
Title:	PORTED GATE VALVES, METHOD AND APPARATUS

Patent #:	5152606	Issue Dt:	10/06/1992	Application #:	07559107	Filing Dt:	07/27/1990
Title:	MIXER IMPELLER SHAFT ATTACHMENT APPARATUS

Patent #:	5112192	Issue Dt:	05/12/1992	Application #:	07559126	Filing Dt:	07/26/1990
Title:	MIXING IMPELLERS AND IMPELLER SYSTEMS FOR MIXING AND BLENDING LIQUIDS AND LIQUID SUSPENSIONS HAVING A WIDE RANGE OF VISCOSITIES

Patent #:	5088832	Issue Dt:	02/18/1992	Application #:	07565539	Filing Dt:	08/10/1990
Title:	STEADY BEARING APPARATUS FOR THE FREE END OF THE IMPELLER SHAFT OF A MIXER

Patent #:	5046245	Issue Dt:	09/10/1991	Application #:	07587507	Filing Dt:	09/21/1990
Title:	METHODS OF FABRICATING IMPELLER BLADES FOR MIXING APPARATUS

Patent #:	5076760	Issue Dt:	12/31/1991	Application #:	07608115	Filing Dt:	11/01/1990
Title:	INJECTION MOLDED, HIGH STRENGTH IMPELLER

Patent #:	5094542	Issue Dt:	03/10/1992	Application #:	07615531	Filing Dt:	11/19/1990
Title:	MODULAR MIXER SYSTEM

Patent #:	5049013	Issue Dt:	09/17/1991	Application #:	07615765	Filing Dt:	11/19/1990
Title:	MIXER APPARATUS

Patent #:	5118199	Issue Dt:	06/02/1992	Application #:	07679698	Filing Dt:	04/03/1991
Title:	SIDE ENTRY MIXER APPARATUS

Patent #:	5152934	Issue Dt:	10/06/1992	Application #:	07682508	Filing Dt:	04/08/1991
Title:	MIXING SYSTEM FOR GAS DISPERSION IN LIQUIDS OR LIQUID SUSPENSIONS

Patent #:	5176464	Issue Dt:	01/05/1993	Application #:	07699043	Filing Dt:	05/13/1991
Title:	MECHANICAL COUPLING PARTICULARLY ADAPTED FOR COUPLING A VALVE AND ACTUATOR

Patent #:	5226851	Issue Dt:	07/13/1993	Application #:	07721897	Filing Dt:	06/27/1991
Title:	LOW BACKLASH COMPENSATING COUPLER

Patent #:	D343003	Issue Dt:	01/04/1994	Application #:	07736894	Filing Dt:	07/26/1991
Title:	PEDESTAL MOUNT INDUSTRIAL MIXERS

Patent #:	D346223	Issue Dt:	04/19/1994	Application #:	07736895	Filing Dt:	07/26/1991
Title:	PLATE MOUNT INDUSTRIAL MIXERS

Patent #:	D343458	Issue Dt:	01/18/1994	Application #:	07736896	Filing Dt:	07/26/1991
Title:	PORTABLE INDUSTRIAL MIXERS

Patent #:	5272487	Issue Dt:	12/21/1993	Application #:	07768036	Filing Dt:	09/30/1991
Title:	ELLIPTICALLY POLARIZED ANTENNA

Patent #:	5167510	Issue Dt:	12/01/1992	Application #:	07786714	Filing Dt:	11/01/1991
Title:	CROSSPOINT SWITCH MODULE AND MATRIX

Patent #:	5158434	Issue Dt:	10/27/1992	Application #:	07813190	Filing Dt:	12/30/1991
Title:	MIXING IMPELLERS AND IMPELLER SYSTEMS FOR MIXING AND BLENDING LIQUIDS AND LIQUID SUSPENSIONS HAVING A WIDE RANGE OF VISCOSITIES

Patent #:	5203630	Issue Dt:	04/20/1993	Application #:	07832144	Filing Dt:	02/06/1992
Title:	SIDE ENTRY FLUID MIXING

Patent #:	5203889	Issue Dt:	04/20/1993	Application #:	07846802	Filing Dt:	03/05/1992
Title:	PROCESS AND SYSTEM FOR FRACTIONATING GASEOUS MIXTURES

Patent #:	5385058	Issue Dt:	01/31/1995	Application #:	07941585	Filing Dt:	09/08/1992
Title:	METHOD AND APPARATUS FOR SAMPLING PARTICULATE MATERIAL FALLING FROM A BELT CONVEYOR

Patent #:	5341116	Issue Dt:	08/23/1994	Application #:	07997700	Filing Dt:	12/28/1992
Title:	RF EXPANSION JOINT

Patent #:	5344235	Issue Dt:	09/06/1994	Application #:	08006552	Filing Dt:	01/21/1993
Title:	EROSION RESISTANT MIXING IMPELLER

Patent #:	5364184	Issue Dt:	11/15/1994	Application #:	08021025	Filing Dt:	02/23/1993
Title:	COUPLING METHOD FOR HIGH POWER MAGNETIC DEVICES

Patent #:	5378062	Issue Dt:	01/03/1995	Application #:	08021026	Filing Dt:	02/23/1993
Title:	TRANSFER ASSEMBLY FOR DISASSEMBLY DEVICE

Patent #:	5368390	Issue Dt:	11/29/1994	Application #:	08024715	Filing Dt:	03/01/1993
Title:	MIXER SYSTEMS

Patent #:	5504495	Issue Dt:	04/02/1996	Application #:	08122180	Filing Dt:	09/17/1993
Title:	FIELD CONVERTIBLE NTSC/HDTV BROADCAST ANTENNAS

Patent #:	5418545	Issue Dt:	05/23/1995	Application #:	08151341	Filing Dt:	11/09/1993
Title:	VARIABLE LENGTH SLOT FED DIPOLE ANTENNA

Patent #:	5401150	Issue Dt:	03/28/1995	Application #:	08202378	Filing Dt:	02/28/1994
Title:	NOISE REDUCED LIQUID SEALED COMPRESSOR

Patent #:	5455548	Issue Dt:	10/03/1995	Application #:	08202997	Filing Dt:	02/28/1994
Title:	BROADBAND RIGID COAXIAL TRANSMISSION LINE

Patent #:	5401173	Issue Dt:	03/28/1995	Application #:	08203273	Filing Dt:	02/28/1994
Title:	COAXIAL CONNECTOR ACCOMMODATING DIFFERENTIAL EXPANSION

Patent #:	5480228	Issue Dt:	01/02/1996	Application #:	08283414	Filing Dt:	08/01/1994
Title:	MIXER SYSTEMS

Patent #:	5454986	Issue Dt:	10/03/1995	Application #:	08286070	Filing Dt:	08/04/1994
Title:	DOWN-FLOW BATCH MIXING SYSTEM

Patent #:	5427450	Issue Dt:	06/27/1995	Application #:	08314184	Filing Dt:	09/28/1994
Title:	APPARATUS AND METHOD FOR IN-PLACE CLEANING OF A MIXER

Patent #:	5568985	Issue Dt:	10/29/1996	Application #:	08329592	Filing Dt:	10/26/1994
Title:	MIXER APPARATUS HAVING AN IMPROVED STEADY BEARING

100

Patent #:	5470152	Issue Dt:	11/28/1995	Application #:	08346348	Filing Dt:	11/29/1994
Title:	RADIALLY MOUNTED MAGNETIC COUPLING

Assignor

GENERAL SIGNAL CORPORATION, A CORP. OF DELAWARE

Exec Dt:

01/01/2000

Assignee

GENERAL SIGNAL DEVELOPMENT CORPORATION, A CORP. OF DELAWARE

700 TERRACE POINT DRIVE

MUSKEGON, MICHIGAN 49443

Correspondence name and address
	PEPPER HAMILTON LLP
	600 FOURTEENTH STREET, N.W.
	WASHINGTON, D.C. 20005-2004

Search Results as of: 05/17/2024 05:45 PM

If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6

Web interface last modified: August 25, 2017 v.2.6