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DC power grid and equipment
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Patent number 10,139,846
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Issue date Nov 27, 2018
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Marvin Motsenbocker
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Electronic shut off systems
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Patent number 7,335,071
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Issue date Feb 26, 2008
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Maruta Electric Boatworks LLC
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Marvin Andrew Motsenbocker
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Electronic shut off systems
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Patent number 6,969,287
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Issue date Nov 29, 2005
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Marvin A. Motsenbocker
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Electronic propeller guard
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Patent number 6,676,460
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Issue date Jan 13, 2004
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Maruta Electric Boatworks LLC
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Marvin A. Motsenbocker
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Computer controlled watercraft
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Patent number 6,571,722
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Issue date Jun 3, 2003
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Maruta Electric Boatworks LLC
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Marvin A. Motsenbocker
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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High speed electric watercraft
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Patent number 6,532,884
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Issue date Mar 18, 2003
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Maruta Electric Boatworks LLC
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James Arthur Profitt
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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