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Close-coupled purgeable vaporizer valve
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Patent number 8,122,903
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Issue date Feb 28, 2012
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Parker-Hannifin Corporation
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Stephen D. Loeffler
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Manifolded fluid delivery system
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Patent number 6,892,762
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Issue date May 17, 2005
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Porter Instrument Company, Inc.
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George K. Porter
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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Atomizer
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Patent number 6,834,848
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Issue date Dec 28, 2004
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Porter Instrument Company, Inc.
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George K. Porter
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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Flow controller
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Patent number 6,694,809
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Issue date Feb 24, 2004
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Porter Instrument Company, Inc.
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George K. Porter
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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Vaporizer
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Patent number 6,604,492
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Issue date Aug 12, 2003
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Porter Instrument Company, Inc.
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George K. Porter
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...