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Collapsible colander
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Patent number 9,089,237
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Issue date Jul 28, 2015
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Todd Griffith
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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3910775
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Patent number 3,910,775
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Issue date Oct 7, 1975
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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3539049
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Patent number 3,539,049
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Issue date Nov 10, 1970
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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3497071
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Patent number 3,497,071
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Issue date Feb 24, 1970
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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2753048
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Patent number 2,753,048
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Issue date Jul 3, 1956
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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2149956
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Patent number 2,149,956
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Issue date Mar 7, 1939
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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2066793
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Patent number 2,066,793
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Issue date Jan 5, 1937
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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1652620
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Patent number 1,652,620
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Issue date Dec 13, 1927
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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1646102
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Patent number 1,646,102
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Issue date Oct 18, 1927
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL