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Closure
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Patent number 9,475,620
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Issue date Oct 25, 2016
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Crown Packaging Technology, Inc.
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Andrew John Wallis
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Easily-openable can lid
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Patent number 7,942,285
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Issue date May 17, 2011
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Daiwa Can Company
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Wataru Hasegawa
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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-
-
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Closure having reinforced pull tab
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Patent number 4,544,080
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Issue date Oct 1, 1985
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General Can Company, Inc.
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Philip M. Wright
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Closure opening having protective bead
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Patent number 4,540,105
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Issue date Sep 10, 1985
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General Can Company, Inc.
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Philip M. Wright
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Container with attached closure
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Patent number 4,084,721
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Issue date Apr 18, 1978
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The Continental Group, Inc.
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Walter Merton Perry
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Container with attached closure
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Patent number 4,062,471
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Issue date Dec 13, 1977
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Walter Merton Perry
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Container with easy open top
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Patent number 4,036,397
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Issue date Jul 19, 1977
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Christiana Metals Corporation
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Thomas A. Walraven
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Container with attached closure
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Patent number 3,977,578
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Issue date Aug 31, 1976
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Walter Merton Perry
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Container with attached closure
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Patent number 3,952,912
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Issue date Apr 27, 1976
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Walter Merton Perry
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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3843011
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Patent number 3,843,011
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Issue date Oct 22, 1974
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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3380622
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Patent number 3,380,622
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Issue date Apr 30, 1968
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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3274964
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Patent number 3,274,964
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Issue date Sep 27, 1966
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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3245576
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Patent number 3,245,576
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Issue date Apr 12, 1966
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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3115985
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Patent number 3,115,985
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Issue date Dec 31, 1963
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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1809451
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Patent number 1,809,451
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Issue date Jun 9, 1931
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL