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Hydraulic shell-seed separator
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Patent number 11,925,943
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Issue date Mar 12, 2024
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Crown Iron Works Company
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Wade Steven Martinson
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B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Screen for extractor system
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Patent number 10,099,155
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Issue date Oct 16, 2018
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Crown Iron Works Company
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Benjamin Wayne Floan
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C07 - ORGANIC CHEMISTRY
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Bearing assembly for extractor systems
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Patent number 9,976,597
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Issue date May 22, 2018
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Crown Iron Works Company
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Benjamin Wayne Floan
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Desolventizer toaster
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Patent number 9,709,330
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Issue date Jul 18, 2017
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Crown Iron Works Company
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George E. Anderson
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F26 - DRYING
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DT vapor wash
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Patent number 9,591,873
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Issue date Mar 14, 2017
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Crown Iron Works Company
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George E. Anderson
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Extractor
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Patent number 9,511,307
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Issue date Dec 6, 2016
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Crown Iron Works Company
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Benjamin W. Floan
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C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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Asphalt recovery system and process
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Patent number 9,399,713
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Issue date Jul 26, 2016
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Crown Iron Works Company
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Richard W. Ozer
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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DT vapor wash
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Patent number 9,067,162
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Issue date Jun 30, 2015
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Crown Iron Works Company
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George E. Anderson
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Gearbox apparatus and method of manufacture
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Patent number 8,453,539
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Issue date Jun 4, 2013
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Crown Iron Works Company
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George E. Anderson
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Dry milling corn fractionation process
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Patent number 7,938,345
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Issue date May 10, 2011
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Crown Iron Works Company
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Floyd C. Teeter, Jr.
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B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
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HYDROTHERMAL FEEDSTOCK TREATMENT
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Publication number 20240400909
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Publication date Dec 5, 2024
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CROWN IRON WORKS COMPANY
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Benjamin Floan
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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HYDRAULIC SHELL-SEED SEPARATOR
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Publication number 20230149943
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Publication date May 18, 2023
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CROWN IRON WORKS COMPANY
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Wade Steven Martinson
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B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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INJECTOR FOR INJECTING FLUID INTO POROUS MEDIA
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Publication number 20230042064
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Publication date Feb 9, 2023
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CROWN IRON WORKS COMPANY
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George E. Anderson
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C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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MISCELLA CLEANUP FOLLOWING EXTRACTION
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Publication number 20200023287
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Publication date Jan 23, 2020
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CROWN IRON WORKS COMPANY
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Alexander Danelich
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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EXTRACTOR WITH DROP ZONE MIXING
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Publication number 20180291307
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Publication date Oct 11, 2018
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CROWN IRON WORKS COMPANY
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George E. ANDERSON
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C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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EXTRACTOR HAVING A SOLVENT DRAINAGE ZONE
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Publication number 20180265802
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Publication date Sep 20, 2018
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CROWN IRON WORKS COMPANY
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George E. ANDERSON
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C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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SCREEN FOR EXTRACTOR SYSTEM
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Publication number 20170246556
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Publication date Aug 31, 2017
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CROWN IRON WORKS COMPANY
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Benjamin Wayne Floan
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C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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BEARING ASSEMBLY FOR EXTRACTOR SYSTEMS
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Publication number 20170058947
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Publication date Mar 2, 2017
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CROWN IRON WORKS COMPANY
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Benjamin Wayne Floan
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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DT VAPOR WASH
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Publication number 20150374027
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Publication date Dec 31, 2015
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CROWN IRON WORKS COMPANY
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George E. Anderson
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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EXTRACTOR WITH SCREEN WASHING SYSTEM
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Publication number 20150336035
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Publication date Nov 26, 2015
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CROWN IRON WORKS COMPANY
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Benjamin Wayne Floan
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Biodiesel Cold Filtration Process
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Publication number 20150329791
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Publication date Nov 19, 2015
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REG Biofuels, LLC
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Myron Francis Danzer
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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EXTRACTOR
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Publication number 20150132198
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Publication date May 14, 2015
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CROWN IRON WORKS COMPANY
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Benjamin W. Floan
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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DESOLVENTIZER TOASTER
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Publication number 20140115914
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Publication date May 1, 2014
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CROWN IRON WORKS COMPANY
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George E. Anderson
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F26 - DRYING
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RECYCLING PROCESS FOR DISCARDED ROOF SHINGLES
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Publication number 20130104774
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Publication date May 2, 2013
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CROWN IRON WORKS COMPANY
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Floyd Charles Teeter
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Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Dry Milling Corn Fractionation Process
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Publication number 20100059609
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Publication date Mar 11, 2010
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CROWN IRON WORKS COMPANY
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Floyd C. Teeter, JR.
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B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
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BIODIESEL COLD FILTRATION PROCESS
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Publication number 20070175091
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Publication date Aug 2, 2007
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RENEWABLE ENERGY GROUP, LLC
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MYRON FRANCIS DANZER
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C07 - ORGANIC CHEMISTRY
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77305980 - HIPLEX
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Serial number 77305980
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Filing date Oct 17, 2007
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Crown Iron Works Company
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31 - Grains and agricultural, horticultural and forestry products not included in other classes
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77075379 - TRIPOINT
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Serial number 77075379
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Registration number 3725926
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Filing date Jan 3, 2007
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Crown Iron Works Company
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40 - Treatment of materials
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78795566 - HIPLEX
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Serial number 78795566
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Registration number 3720160
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Filing date Jan 20, 2006
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Crown Iron Works Company
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7 - Machines and machine tools
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78578018 - CO2LD
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Serial number 78578018
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Registration number 3497019
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Filing date Mar 2, 2005
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Crown Iron Works Company
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7 - Machines and machine tools
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76140752 - HULLOOSENATOR
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Serial number 76140752
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Registration number 2725033
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Filing date Oct 4, 2000
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Crown Iron Works Company
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7 - Machines and machine tools
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75349000 - DDD
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Serial number 75349000
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Registration number 2556290
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Filing date Aug 29, 1997
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Crown Iron Works Company
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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75195071 - CROWN EST. 1878
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Serial number 75195071
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Registration number 2168464
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Filing date Nov 8, 1996
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Crown Iron Works Company
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7 - Machines and machine tools
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73048119 - DIAL-A-FLOW
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Serial number 73048119
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Registration number 1027780
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Filing date Mar 31, 1975
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CROWN IRON WORKS COMPANY
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7 - Machines and machine tools