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Crayon carving device
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Patent number 10,780,509
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Issue date Sep 22, 2020
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Crayola LLC
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Joseph Thomas Moll
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Crayon carving device
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Patent number 9,827,618
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Issue date Nov 28, 2017
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Crayola, LLC
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Joseph Thomas Moll
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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End portion processing apparatus
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Patent number 9,302,333
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Issue date Apr 5, 2016
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Mitsubishi Heavy Industries, Ltd.
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Shigemi Yamane
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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3922950
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Patent number 3,922,950
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Issue date Dec 2, 1975
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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3800660
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Patent number 3,800,660
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Issue date Apr 2, 1974
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2318938
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Patent number 2,318,938
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Issue date May 11, 1943
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR