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Channeled seam tape
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Patent number 12,139,651
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Issue date Nov 12, 2024
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Alpha Systems, LLC
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Troy R. Huff
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B60 - VEHICLES IN GENERAL
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Custom shutter
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Patent number 8,336,270
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Issue date Dec 25, 2012
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Alpha Systems, LLC
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Michael Vagedes
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Wallboard anchor system
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Patent number 5,839,245
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Issue date Nov 24, 1998
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Alpha Systems, Inc.
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Thomas C. Behling
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E04 - BUILDING
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-
-
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74608886 - A
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Serial number 74608886
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Registration number 2049589
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Filing date Dec 9, 1994
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Alpha Systems, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments