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Multi-pulse rocket propulsion motor
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Patent number 11,352,981
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Issue date Jun 7, 2022
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Exquadrum, Inc.
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Kevin E. Mahaffy
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Stable hybrid rocket technology
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Patent number 10,920,714
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Issue date Feb 16, 2021
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Exquadrum, Inc.
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Kevin E. Mahaffy
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Orbital track wind turbine
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Patent number 8,164,213
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Issue date Apr 24, 2012
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Exquadrum, Inc.
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Kevin E. Mahaffy
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F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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