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Roofwindow having drainage system
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Patent number 7,647,735
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Issue date Jan 19, 2010
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VKR Holding A/S
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Lars Kristensen
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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-
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Flashing system
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Patent number 6,655,094
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Issue date Dec 2, 2003
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Ultraframe (UK) Limited
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Michael Morphet
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E04 - BUILDING
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-
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Panel system
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Patent number 6,591,557
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Issue date Jul 15, 2003
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VKR Holdings A/S
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Morten Werner Thomsen
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Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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Sloped roof and head
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Patent number 5,797,225
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Issue date Aug 25, 1998
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YKK Corporation of America
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Masayoshi Ishikawa
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E04 - BUILDING
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Skylight construction
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Patent number 5,765,324
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Issue date Jun 16, 1998
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SPS Corporation
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Hans Schultz
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E04 - BUILDING
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Skylight construction
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Patent number 5,715,634
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Issue date Feb 10, 1998
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SPS Corporation
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Hans Schultz
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E04 - BUILDING
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Glazing system
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Patent number 5,356,675
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Issue date Oct 18, 1994
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Frederick C. Unger
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E04 - BUILDING
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Encased skylight framework
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Patent number 5,291,705
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Issue date Mar 8, 1994
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Super Sky Products, Inc.
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Gary O. Dickerson
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E04 - BUILDING
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Glazing bar system
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Patent number 5,163,257
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Issue date Nov 17, 1992
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James Crowell
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E04 - BUILDING
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Skylight framework
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Patent number 5,092,087
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Issue date Mar 3, 1992
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SuperSky
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Charles E. Kane
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E04 - BUILDING
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Sunroom
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Patent number 5,007,215
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Issue date Apr 16, 1991
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Rolscreen Company
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Mearl Minter
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E04 - BUILDING
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-
-
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Outer walls or roofs
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Patent number 4,942,711
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Issue date Jul 24, 1990
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Swedal-Systems HB
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Dan Bergquist
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E04 - BUILDING
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Glazing retainer assembly
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Patent number 4,918,882
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Issue date Apr 24, 1990
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Texas Aluminum Industries, Inc.
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Murrell N. Funk
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E04 - BUILDING
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Flexible joint building system
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Patent number 4,773,193
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Issue date Sep 27, 1988
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Butler Manufacturing Company
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Lawrence Biebuyck
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Sloped glazing system
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Patent number 4,683,693
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Issue date Aug 4, 1987
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PPG Industries, Inc.
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James A. Rockar
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E04 - BUILDING
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