CLEAN OUR WORLD
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United States Patent and Trademark Office
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7
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2010-10-26
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details
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COOLANT MINTS
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United States Patent and Trademark Office
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5
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2009-02-17
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details
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VACU-VALVE
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United States Patent and Trademark Office
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17
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2008-07-22
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details
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AERODYNE
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United States Patent and Trademark Office
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7
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2008-07-15
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details
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ABANAKI
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United States Patent and Trademark Office
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7
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2006-11-21
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details
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PETRO XTRACTOR
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United States Patent and Trademark Office
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7
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1996-08-27
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details
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OIL CONCENTRATOR
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United States Patent and Trademark Office
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7
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1995-09-19
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details
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MIGHTY MINI
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United States Patent and Trademark Office
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7
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1995-08-15
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details
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OIL BOSS
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United States Patent and Trademark Office
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7
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1995-06-13
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details
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OIL GRABBER
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United States Patent and Trademark Office
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7
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1989-10-10
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details
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TOTE-IT
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United States Patent and Trademark Office
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7
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1988-10-11
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2009-05-16
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historic |
details
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