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Roof jack
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Patent number D709173
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Issue date Jul 15, 2014
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Dot Metal Products
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Ventura S. Rodriguez
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D23 - Environmental heating and cooling
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Roof jack
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Patent number D709174
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Issue date Jul 15, 2014
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Dot Metal Products
-
Ventura S. Rodriguez
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D23 - Environmental heating and cooling
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Adjustable roof jack
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Patent number 8,763,325
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Issue date Jul 1, 2014
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Dot Metal Products
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Ventura S. Rodriguez
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E04 - BUILDING
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Adjustable roof jack
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Patent number 8,615,943
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Issue date Dec 31, 2013
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Dot Metal Products
-
Ventura S. Rodriguez
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E04 - BUILDING
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Adjustable roof jack
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Patent number 8,534,013
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Issue date Sep 17, 2013
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Dot Metal Products
-
Ventura S. Rodriguez
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E04 - BUILDING