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-
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Power source for starter motors
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Patent number 4,703,188
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Issue date Oct 27, 1987
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Power Group International Corp.
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Mario H. Gottfried
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Uninterruptible power system
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Patent number 4,460,834
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Issue date Jul 17, 1984
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Power Group International Corp.
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Carlos F. Gottfried
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Wind power generator and control therefore
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Patent number 4,418,287
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Issue date Nov 29, 1983
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Power Group International Corporation
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Charles D. Syverson
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F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
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86735297 - MEGA FLUX
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Serial number 86735297
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Registration number 5055927
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Filing date Aug 24, 2015
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Power Group International Corporation
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7 - Machines and machine tools
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85458912
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Serial number 85458912
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Registration number 4161307
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Filing date Oct 28, 2011
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Power Group International Corporation
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7 - Machines and machine tools
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85307694 - HUMMINGBIRD
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Serial number 85307694
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Registration number 4063331
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Filing date Apr 28, 2011
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Power Group International Corporation
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7 - Machines and machine tools
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73268658
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Serial number 73268658
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Filing date Jul 1, 1980
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Power Group International Corporation
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42 - Scientific and technological services and research and design relating thereto
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73268651 - PRONTO POWER
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Serial number 73268651
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Filing date Jul 1, 1980
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Power Group International Corporation
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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73268652 - PRONTO POWER
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Serial number 73268652
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Registration number 1211264
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Filing date Jul 1, 1980
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Power Group International Corporation
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7 - Machines and machine tools
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73268654 - HUMMING-BIRD WIND POWER
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Serial number 73268654
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Registration number 1225758
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Filing date Jul 1, 1980
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Power Group International Corporation
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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73268657 - HUMMING-BIRD
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Serial number 73268657
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Registration number 1246241
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Filing date Jul 1, 1980
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Power Group International Corporation
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7 - Machines and machine tools
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73268653 - WIND POWER MAKES CENTS
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Serial number 73268653
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Registration number 1225757
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Filing date Jul 1, 1980
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Power Group International Corporation
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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73268659
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Serial number 73268659
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Registration number 1246242
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Filing date Jul 1, 1980
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Power Group International Corporation
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7 - Machines and machine tools
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73268655 - PGI
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Power Group International Corporation
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42 - Scientific and technological services and research and design relating thereto
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73268656 - PGI
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Power Group International Corporation
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42 - Scientific and technological services and research and design relating thereto