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Control valve
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Patent number 8,256,850
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Issue date Sep 4, 2012
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Lexair, Inc.
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Theodore P. O'Canna
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F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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Control valve
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Patent number 8,038,231
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Issue date Oct 18, 2011
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Lexair, Inc.
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Theodore P. O'Canna
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F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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Collet retainer
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Patent number 6,557,860
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Issue date May 6, 2003
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Lexair, Inc.
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Clifford W. Allen
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Coupling device
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Patent number 6,341,803
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Issue date Jan 29, 2002
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Lexair, Inc.
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Clifford W. Allen
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Bar feeder support
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Patent number 5,863,018
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Issue date Jan 26, 1999
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Lexair, Inc.
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Clifford W. Allen
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR