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End closure for a container
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Patent number D278980
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Issue date May 28, 1985
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Fraze; Ermal C.
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Omar L. Brown
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D09 - Packages and containers for goods
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Can end with retained tear strip
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Patent number 4,503,989
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Issue date Mar 12, 1985
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Fraze; Ermal C.
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Omar L. Brown
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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End closure for a container
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Patent number D275373
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Issue date Sep 4, 1984
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Fraze; Ermal C.
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Omar L. Brown
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D09 - Packages and containers for goods
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Tab for easy opening can end
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Patent number D261364
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Issue date Oct 20, 1981
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Fraze; Ermal C.
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George F. Smyth
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D09 - Packages and containers for goods
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Tab and ecology end
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Patent number 4,286,728
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Issue date Sep 1, 1981
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Fraze; Ermal C.
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Ermal C. Fraze
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Tab for easy-open ecology end
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Patent number 4,148,410
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Issue date Apr 10, 1979
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Fraze; Ermal C.
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Omar L. Brown
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Easy-open ecology end
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Patent number 4,030,631
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Issue date Jun 21, 1977
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Fraze; Ermal C.
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Omar L. Brown
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Easy-open ecology end
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Patent number 4,024,981
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Issue date May 24, 1977
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Fraze; Ermal C.
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Omar L. Brown
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Easy-open ecology end
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Patent number 4,015,744
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Issue date Apr 5, 1977
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Fraze; Ermal C.
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Omar L. Brown
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Easy opening container wall
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Patent number 3,990,376
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Issue date Nov 9, 1976
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Fraze; Ermal C.
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James R. Schubert
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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