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Air start steam engine
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Patent number 9,499,056
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Issue date Nov 22, 2016
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Averill Partners, LLC
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Michael Jeffrey Brookman
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B60 - VEHICLES IN GENERAL
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Air start steam engine
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Patent number 9,309,785
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Issue date Apr 12, 2016
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Averill Partners LLC
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Michael Jeffrey Brookman
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Air start steam engine
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Patent number 8,459,391
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Issue date Jun 11, 2013
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Averill Partners, LLC
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Michael Jeffrey Brookman
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Protective ensemble
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Patent number 8,074,299
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Issue date Dec 13, 2011
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Interspiro, Inc.
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Michael J. Brookman
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A62 - LIFE-SAVING FIRE-FIGHTING
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Protective seal mechanism
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Patent number 8,011,027
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Issue date Sep 6, 2011
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Interspiro, Inc.
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Michael J. Brookman
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A62 - LIFE-SAVING FIRE-FIGHTING
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Air start steam engine
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Patent number 7,743,872
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Issue date Jun 29, 2010
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Michael Jeffrey Brookman
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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