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Roof waste removal assembly
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Patent number 11,131,095
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Issue date Sep 28, 2021
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New Heights, LLC
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Aaron Jay Beiler
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B60 - VEHICLES IN GENERAL
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Adjustable chimney chute
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Patent number 10,752,443
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Issue date Aug 25, 2020
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Amazon Technologies, Inc.
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Racha Lwali
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Telescopic chute
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Patent number 7,971,698
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Issue date Jul 5, 2011
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Metso Minerals (Wear Protection) AB
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Anders Burström
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Telescopic chute assembly
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Patent number 6,186,304
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Issue date Feb 13, 2001
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Torsten Ingemar Håkansson
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B28 - WORKING CEMENT, CLAY, OR STONE
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Telescopic chute
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Patent number 5,154,271
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Issue date Oct 13, 1992
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Svedala Industries, Incorporated
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Willard Binzen
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Barge loading device
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Patent number 4,277,214
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Issue date Jul 7, 1981
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Nott Company
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Howard C. Mahle
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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3774741
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Patent number 3,774,741
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Issue date Nov 27, 1973
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B28 - WORKING CEMENT, CLAY, OR STONE
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3746140
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Patent number 3,746,140
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Issue date Jul 17, 1973
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B28 - WORKING CEMENT, CLAY, OR STONE
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3456769
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Patent number 3,456,769
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Issue date Jul 22, 1969
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B28 - WORKING CEMENT, CLAY, OR STONE
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3168946
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Patent number 3,168,946
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Issue date Feb 9, 1965
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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3157262
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Patent number 3,157,262
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Issue date Nov 17, 1964
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B28 - WORKING CEMENT, CLAY, OR STONE