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Patent Assignment Details

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Reel/Frame:	007696/0680			Pages:	5
		Recorded:	11/15/1995
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 46

Patent #:	4132861	Issue Dt:	01/02/1979	Application #:	05819252	Filing Dt:	07/27/1977
Title:	METHOD FOR SUPPLYING HEAT IN A COAL GASIFYING PROCESS IN AN IRON BATH REACTION VESSEL

Patent #:	4136265	Issue Dt:	01/23/1979	Application #:	05827219	Filing Dt:	08/24/1977
Title:	HAND-HELD MICROPHONE ASSEMBLY

Patent #:	4239106	Issue Dt:	12/16/1980	Application #:	06002756	Filing Dt:	01/11/1979
Title:	INDIVIDUALLY FITTED HELMET AND METHOD OF AND APPARATUS FOR MAKING THE SAME

Patent #:	4231117	Issue Dt:	11/04/1980	Application #:	06003195	Filing Dt:	01/15/1979
Title:	HELMET ASSEMBLY FOR ACCURATELY POSITONING VISUAL DISPLAY SYSTEM

Patent #:	4345338	Issue Dt:	08/24/1982	Application #:	06082296	Filing Dt:	10/05/1979
Title:	CUSTOM-FITTED HELMET AND METHOD OF MAKING SAME

Patent #:	4290149	Issue Dt:	09/22/1981	Application #:	06120476	Filing Dt:	02/11/1980
Title:	METHOD OF MAKING AN INDIVIDUALLY FITTED HEMET

Patent #:	D266242	Issue Dt:	09/21/1982	Application #:	06139987	Filing Dt:	04/14/1980
Title:	MICROPHONE HOUSING

Patent #:	4374301	Issue Dt:	02/15/1983	Application #:	06188510	Filing Dt:	09/18/1980
Title:	LOCAL EXTERNAL COMMUNICATION DEVICE FOR ENCLOSED HELMET AND MASK ASSEMBLY

Patent #:	4443666	Issue Dt:	04/17/1984	Application #:	06209519	Filing Dt:	11/24/1980
Title:	ELECTRET MICROPHONE ASSEMBLY

Patent #:	4439645	Issue Dt:	03/27/1984	Application #:	06362508	Filing Dt:	03/26/1982
Title:	SOUND ATTENUATING EARCUP ASSEMBLY WITH OUTSIDE COMMUNICATION CAPABILITY

Patent #:	4508936	Issue Dt:	04/02/1985	Application #:	06375673	Filing Dt:	05/06/1982
Title:	LOCAL EXTERNAL COMMUNICATION SYSTEM

Patent #:	4412358	Issue Dt:	11/01/1983	Application #:	06382420	Filing Dt:	05/27/1982
Title:	INDIVIDUALLY FITTED HELMET LINER AND METHOD OF MAKING SAME

Patent #:	4432099	Issue Dt:	02/21/1984	Application #:	06396777	Filing Dt:	07/09/1982
Title:	INDIVIDUALLY FITTED HELMET LINER

Patent #:	4596056	Issue Dt:	06/24/1986	Application #:	06468157	Filing Dt:	02/22/1983
Title:	HELMET SHELL FABRIC LAYER AND METHOD OF MAKING THE SAME

Patent #:	D281159	Issue Dt:	10/29/1985	Application #:	06494067	Filing Dt:	05/12/1983
Title:	SOUND-ATTENUATING EARCUPS

Patent #:	4523661	Issue Dt:	06/18/1985	Application #:	06494802	Filing Dt:	05/16/1983
Title:	EARPHONE SYSTEM FOR USE IN LARGE-CAVITY EARCUPS

Patent #:	4607383	Issue Dt:	08/19/1986	Application #:	06524377	Filing Dt:	08/18/1983
Title:	THROAT MICROPHONE

Patent #:	4677977	Issue Dt:	07/07/1987	Application #:	06637398	Filing Dt:	08/03/1984
Title:	MASK FOR PRESSURE BREATHING

Patent #:	D295403	Issue Dt:	04/26/1988	Application #:	06766653	Filing Dt:	08/19/1985
Title:	MICROPHONE

Patent #:	4676236	Issue Dt:	06/30/1987	Application #:	06814283	Filing Dt:	12/23/1985
Title:	HELMET AIRFLOW SYSTEM

Patent #:	4698956	Issue Dt:	10/13/1987	Application #:	06867942	Filing Dt:	05/29/1986
Title:	COMPOSITE YARN AND METHOD FOR MAKING THE SAME

Patent #:	4700410	Issue Dt:	10/20/1987	Application #:	06884099	Filing Dt:	07/10/1986
Title:	PNEUMATIC ADJUSTMENT MEANS FOR EARCUPS IN HELMETS

Patent #:	4713844	Issue Dt:	12/22/1987	Application #:	06886261	Filing Dt:	07/16/1986
Title:	PROTECTIVE HELMET WITH FACE MASK SEALING MEANS

Patent #:	4778638	Issue Dt:	10/18/1988	Application #:	06925083	Filing Dt:	10/30/1986
Title:	METHOD OF MAKING BALLISTIC HELMET

Patent #:	4847920	Issue Dt:	07/18/1989	Application #:	07045410	Filing Dt:	05/04/1987
Title:	DUAL-VISOR ASSEMBLY FOR HELMET

Patent #:	4748694	Issue Dt:	06/07/1988	Application #:	07047336	Filing Dt:	05/07/1987
Title:	SPRING DEVICE FOR EARCUP ASSEMBLIES OF PROTECTIVE HELMET

Patent #:	4833735	Issue Dt:	05/30/1989	Application #:	07068836	Filing Dt:	07/01/1987
Title:	HELMET SUSPENSION WITH INTEGRATED CROWN STRAPS AND HEADBAND

Patent #:	4846408	Issue Dt:	07/11/1989	Application #:	07146479	Filing Dt:	01/21/1988
Title:	METHOD FOR MAKING A FRICTION MATERIAL

Patent #:	4908877	Issue Dt:	03/20/1990	Application #:	07146482	Filing Dt:	01/21/1988
Title:	IMPROVED BALLISTIC HELMET BODY

Patent #:	4905322	Issue Dt:	03/06/1990	Application #:	07182851	Filing Dt:	04/18/1988
Title:	ENERGY-ABSORBING EARCUP ASSEMBLY

Patent #:	4884301	Issue Dt:	12/05/1989	Application #:	07205949	Filing Dt:	06/13/1988
Title:	COMBINATION CHINSTRAP-NAPESTRAP ASSEMBLY FOR HELMET

Patent #:	4887320	Issue Dt:	12/19/1989	Application #:	07253943	Filing Dt:	10/05/1988
Title:	DUAL-VISOR ASSEMBLY WITH SELECTIVE LEFT-HANDED OR RIGHT-HANDED ACTUATION

Patent #:	5023955	Issue Dt:	06/18/1991	Application #:	07337407	Filing Dt:	04/13/1989
Title:	IMPACT-ABSORBING SOUND-ATTENUATING EARCUP

Patent #:	5020163	Issue Dt:	06/04/1991	Application #:	07376125	Filing Dt:	06/29/1989
Title:	EARSEAL FOR SOUND-ATTENUATING EARCUP ASSEMBLY

Patent #:	5101543	Issue Dt:	04/07/1992	Application #:	07647761	Filing Dt:	01/30/1991
Title:	METHOD OF MAKING A VARIABLE CAPACITOR MICROPHONE

Patent #:	5148887	Issue Dt:	09/22/1992	Application #:	07678748	Filing Dt:	04/01/1991
Title:	EARCUP ASSEMBLY INCORPORATING MECHANICAL ACTIVE NOISE REDUCTION

Patent #:	5113535	Issue Dt:	05/19/1992	Application #:	07740864	Filing Dt:	07/31/1991
Title:	SIMPLIFIED DUAL VISOR OPERATING MECHANISM

Patent #:	5230101	Issue Dt:	07/27/1993	Application #:	07766754	Filing Dt:	09/27/1991
Title:	DUAL VISOR OPERATING MECHANISM

Patent #:	5226181	Issue Dt:	07/13/1993	Application #:	07822601	Filing Dt:	01/17/1992
Title:	MOUNTING DEVICE FOR NIGHT VISION MOUNT AND GOGGLE ASSEMBLY

Patent #:	5396661	Issue Dt:	03/14/1995	Application #:	08161725	Filing Dt:	12/03/1993
Title:	HELMET VISOR OPERATING MECHANISM

Patent #:	5522091	Issue Dt:	06/04/1996	Application #:	08210916	Filing Dt:	03/21/1994
Title:	SIGHTER'S PROTECTIVE HELMET

Patent #:	5400406	Issue Dt:	03/21/1995	Application #:	08274580	Filing Dt:	07/13/1994
Title:	AIRCRAFT COMMUNICATION HEADSET TESTER

Patent #:	5662991	Issue Dt:	09/02/1997	Application #:	08363700	Filing Dt:	12/23/1994
Title:	LAMINATED BIOCIDAL FABRIC

Patent #:	5584073	Issue Dt:	12/17/1996	Application #:	08420415	Filing Dt:	04/12/1995
Title:	INTEGRATED HELMET SYSTEM

Patent #:	4170042	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4181818	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Assignor

GC SPINOFF CORPORATION

Exec Dt:

11/01/1995

Assignee

GENTEX CORPORATION

P.O. BOX 315

CARBONDALE, PENNSYLVANIA 18407

Correspondence name and address
	RICHARD S. SHENIER
	SHENIER & O'CONNOR
	380 LEXINGTON AVENUE
	NEW YORK, NY 10168

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