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Method for winding brushless DC motors
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Patent number 8,028,398
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Issue date Oct 4, 2011
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Yeadon Energy Systems, Inc.
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William H. Yeadon
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Method for winding brushless DC motors
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Patent number 7,810,225
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Issue date Oct 12, 2010
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Yeadon Energy Systems, Inc.
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William H. Yeadon
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Method for winding brushless DC motors
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Patent number 7,472,468
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Issue date Jan 6, 2009
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Yeadon Energy Systems, Inc.
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William H. Yeadon
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER