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Dennis W. Vance
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Paso Robles, CA, US
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last 30 patents
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Patent Grant
Liquid transmissive filter having anisotropic properties and method...
Patent number
6,939,014
Issue date
Sep 6, 2005
Jenmar Visual Systems, Inc.
Dennis W. Vance
G02 - OPTICS
Information
Patent Grant
Light transmitting and dispersing filter having low reflectance
Patent number
6,076,933
Issue date
Jun 20, 2000
Jenmar Visual Systems
John R. DiLoreto
G02 - OPTICS
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Patent Grant
Light transmitting and dispersing filter having low reflectance
Patent number
5,781,344
Issue date
Jul 14, 1998
Jenmar Visual Systems
Dennis W. Vance
G02 - OPTICS
Information
Patent Grant
Light transmitting and dispersing filter having low reflectance
Patent number
5,563,738
Issue date
Oct 8, 1996
Jenmar Visual Systems
Dennis W. Vance
G02 - OPTICS