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Drop-in glazing
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Patent number 5,205,095
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Issue date Apr 27, 1993
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Gerald Kessler
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Glazing bead
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Patent number 5,115,610
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Issue date May 26, 1992
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Gerald Kessler
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Skylight frame
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Patent number 5,092,089
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Issue date Mar 3, 1992
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Gerald Kessler
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E04 - BUILDING
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Rub rail end caps
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Patent number 4,948,637
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Issue date Aug 14, 1990
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Gerald Kessler
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B60 - VEHICLES IN GENERAL
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Silent tambour slats
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Patent number 4,846,247
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Issue date Jul 11, 1989
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Gerald Kessler
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Drain tube for windows
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Patent number 4,691,487
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Issue date Sep 8, 1987
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Gerald Kessler
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Thermal window frame
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Patent number 4,615,159
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Issue date Oct 7, 1986
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Gerald Kessler
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Extruded fin-type weatherstrip
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Patent number 4,419,315
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Issue date Dec 6, 1983
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Gerald Kessler
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Extruded fin-type weatherstrip
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Patent number 4,393,109
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Issue date Jul 12, 1983
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Gerald Kessler
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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D.I.G. Foam spacer
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Patent number 4,113,905
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Issue date Sep 12, 1978
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Gerald Kessler
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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