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Blister sealer
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Patent number D727382
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Issue date Apr 21, 2015
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Henry H. Jenkins
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D15 - Machines not elsewhere specified
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Vacuum check valve
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Patent number D364209
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Issue date Nov 14, 1995
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Henry H. Jenkins
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D23 - Environmental heating and cooling
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Cutting and gouging electrode
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Patent number 4,973,809
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Issue date Nov 27, 1990
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Henry H. Jenkins
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Die cutter
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Patent number D274817
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Issue date Jul 24, 1984
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Henry H. Jenkins
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D15 - Machines not elsewhere specified
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Die cutting apparatus
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Patent number D274335
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Issue date Jun 19, 1984
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Henry H. Jenkins
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D15 - Machines not elsewhere specified
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Vacuum forming apparatus
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Patent number D274254
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Issue date Jun 12, 1984
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Henry H. Jenkins
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D15 - Machines not elsewhere specified
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Panel mounted vacuum control valve
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Patent number 4,433,703
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Issue date Feb 28, 1984
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Henry H. Jenkins
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Die chase apparatus
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Patent number 4,164,881
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Issue date Aug 21, 1979
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Henry H. Jenkins
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B26 - HAND CUTTING TOOLS CUTTING SEVERING