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Asphalt shingle recycling system
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Patent number 8,177,152
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Issue date May 15, 2012
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GRD1, LLC
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Thomas B. Harmon
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B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
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Conveyable heating apparatus
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Patent number 5,785,516
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Issue date Jul 28, 1998
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Tanaka Giken Co., Ltd.
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Shigehiro Tanaka
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Underfired kettle
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Patent number 4,905,663
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Issue date Mar 6, 1990
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S. Jim Magee
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Material heating apparatus
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Patent number 4,192,288
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Issue date Mar 11, 1980
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Poweray Infrared Corp.
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Anton H. Heller
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Non-polluting tar kettle assembly
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Patent number 4,082,083
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Issue date Apr 4, 1978
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Monroe D. Horne
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Fluid circulating apparatus
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Patent number 4,050,846
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Issue date Sep 27, 1977
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Klein, Schanzlin & Becker Aktiengesellschaft
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Wolfgang Metzinger
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Tar melting kettle
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Patent number 4,033,328
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Issue date Jul 5, 1977
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Blackwell Burner Company
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John H. Lohman
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Tar kettle
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Patent number 4,015,588
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Issue date Apr 5, 1977
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Reeves Roofing Equip. Co., Inc.
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Curtis R. Blackwell
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E04 - BUILDING
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Asphalt kettle and closure therefor
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Patent number 3,995,616
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Issue date Dec 7, 1976
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Cleasby Mfg. Co., Inc.
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William P. Schrader
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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3804079
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Patent number 3,804,079
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Issue date Apr 16, 1974
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E04 - BUILDING
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3773303
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Patent number 3,773,303
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Issue date Nov 20, 1973
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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3749082
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Patent number 3,749,082
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Issue date Jul 31, 1973
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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3718131
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Patent number 3,718,131
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Issue date Feb 27, 1973
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E04 - BUILDING
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3661141
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Patent number 3,661,141
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Issue date May 9, 1972
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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3554449
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Patent number 3,554,449
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Issue date Jan 12, 1971
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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3503382
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Patent number 3,503,382
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Issue date Mar 31, 1970
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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3220403
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Patent number 3,220,403
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Issue date Nov 30, 1965
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E04 - BUILDING
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3196841
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Patent number 3,196,841
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Issue date Jul 27, 1965
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...