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Universal strut for doors and window elements, apparatus, system, a...
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Patent number 10,273,744
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Issue date Apr 30, 2019
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FENESTRATION TECHNOLOGIES, LLC.
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Maria E. Perez Lebron
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Fenestration assembly
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Patent number 7,908,796
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Issue date Mar 22, 2011
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HPJ Holdings Limited
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Michael John Hancock
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Window unit
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Patent number 4,724,597
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Issue date Feb 16, 1988
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Terry S. Johnson
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Insulated glass panel
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Patent number 3,965,638
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Issue date Jun 29, 1976
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Fine; Ira W.
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Irvin Newman
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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3411247
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Patent number 3,411,247
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Issue date Nov 19, 1968
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F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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Patent number 3,190,411
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Issue date Jun 22, 1965
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS