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Communion cup
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Patent number D304514
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Issue date Nov 7, 1989
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Edward Vezirian
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D99 -
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Vending package
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Patent number 4,703,849
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Issue date Nov 3, 1987
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Edward Vezirian
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Vending package
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Patent number 4,684,015
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Issue date Aug 4, 1987
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Edward Vezirian
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Rock bit cone retention
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Patent number 4,506,997
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Issue date Mar 26, 1985
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Smith International, Inc.
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Michael E. Schramm
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E21 - EARTH DRILLING MINING
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Composite bearing
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Patent number 4,499,642
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Issue date Feb 19, 1985
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Smith International, Inc.
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Edward Vezirian
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E21 - EARTH DRILLING MINING
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Composite bearing
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Patent number 4,486,104
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Issue date Dec 4, 1984
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Smith International, Inc.
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Edward Vezirian
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E21 - EARTH DRILLING MINING
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Rock bit cone retention means
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Patent number 4,444,518
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Issue date Apr 24, 1984
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Smith International, Inc.
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Michael E. Schramm
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E21 - EARTH DRILLING MINING
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Method of making a rotary rock bit
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Patent number 4,350,060
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Issue date Sep 21, 1982
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Smith International, Inc.
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Edward Vezirian
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Drag bit
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Patent number 4,221,270
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Issue date Sep 9, 1980
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Smith International, Inc.
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Edward Vezirian
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E21 - EARTH DRILLING MINING
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