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-
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Programmable wetting controller
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Patent number 8,153,035
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Issue date Apr 10, 2012
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Gentex Optics, Inc.
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Russell F. Weymouth, Jr.
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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-
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Infusion of dye using a plasticizer
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Patent number 6,719,812
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Issue date Apr 13, 2004
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Gentex Optics, Inc.
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Paresh V. Kitchloo
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Method of depositing thin films
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Patent number 6,346,176
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Issue date Feb 12, 2002
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Gentex Optics, Inc.
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Thomas J. Hughes
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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-
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Progressive lens series
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Patent number 5,285,222
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Issue date Feb 8, 1994
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Gentex Optics, Inc.
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Richard P. Waido
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G02 - OPTICS
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75580955 - FILTRON
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Serial number 75580955
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Registration number 2349632
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Filing date Nov 2, 1998
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GENTEX OPTICS, INC.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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75128531 - CLEARS
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Serial number 75128531
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Registration number 2184624
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Filing date Jul 1, 1996
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GENTEX OPTICS, INC.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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75095779 - GLC
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Serial number 75095779
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Registration number 2137839
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Filing date Apr 29, 1996
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GENTEX OPTICS, INC.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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74470945 - MVP
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Serial number 74470945
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Registration number 1903474
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Filing date Dec 20, 1993
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GENTEX OPTICS, INC.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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74132250 - FILTRON
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Serial number 74132250
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Registration number 1698332
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Filing date Jan 22, 1991
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GENTEX OPTICS, INC.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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74090739 - AEGIS
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Serial number 74090739
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Registration number 1709206
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Filing date Aug 24, 1990
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GENTEX OPTICS, INC.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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74050786 - LIFESIGHT
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Serial number 74050786
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Registration number 1678061
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Filing date Apr 19, 1990
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GENTEX OPTICS, INC.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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74032600 - WEAR-ANTEE
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Serial number 74032600
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Registration number 1657709
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Filing date Feb 26, 1990
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GENTEX OPTICS, INC.
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42 - Scientific and technological services and research and design relating thereto
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74032314 - GEN-TONES
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Serial number 74032314
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Registration number 1623190
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Filing date Feb 26, 1990
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GENTEX OPTICS, INC.
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2 - Paints, varnishes, lacquers
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73832407 - PROFILE
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Serial number 73832407
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Registration number 1617418
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Filing date Oct 19, 1989
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GENTEX OPTICS, INC.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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73832410 - POWERPLAY
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Serial number 73832410
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Registration number 1595154
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Filing date Oct 19, 1989
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GENTEX OPTICS, INC.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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73832409 - PDQ
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Serial number 73832409
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Registration number 1626787
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Filing date Oct 19, 1989
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GENTEX OPTICS, INC.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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73832408 - LOOKOUTS
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Serial number 73832408
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Registration number 1595153
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Filing date Oct 19, 1989
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GENTEX OPTICS, INC.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments