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Air blower assembly
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Patent number 4,950,133
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Issue date Aug 21, 1990
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Alopex Industries, Inc.
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Ronald J. Sargent
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Floating fountain device
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Patent number 4,920,465
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Issue date Apr 24, 1990
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Alopex Industries, Inc.
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Ronald J. Sargent
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F21 - LIGHTING
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Air blower safety control
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Patent number 4,881,870
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Issue date Nov 21, 1989
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Alopex Industries, Inc.
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Gregory A. Ritter
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...