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Glazing pane installation
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Patent number 6,829,868
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Issue date Dec 14, 2004
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International Aluminum Corporation
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John R. Frey
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Window frame and method
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Patent number 6,305,144
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Issue date Oct 23, 2001
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Glass-Stop Concepts, Inc.
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Brad Stevens
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Security window assembly
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Patent number 6,167,656
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Issue date Jan 2, 2001
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Fortress Security Windows Inc.
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Anthony Devlin
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Partitioning sash
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Patent number 5,682,714
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Issue date Nov 4, 1997
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YKK Architectural Products Inc.
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Yoshinori Ishikuro
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Windowsill
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Patent number 5,095,672
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Issue date Mar 17, 1992
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YKK Architectural Products Inc.
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Shinji Tanikawa
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Security closure assembly
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Patent number 5,042,212
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Issue date Aug 27, 1991
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Selig Golen
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Rolled metal building system
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Patent number 5,036,637
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Issue date Aug 6, 1991
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Butler Manufacturing Corporation
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Lawrence Biebuyck
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Narrow flush glazed thermal framing
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Patent number 4,841,700
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Issue date Jun 27, 1989
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Kawneer Company, Inc.
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Thomas E. Matthews
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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3881294
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Patent number 3,881,294
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Issue date May 6, 1975
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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3780472
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Patent number 3,780,472
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Issue date Dec 25, 1973
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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3604155
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Patent number 3,604,155
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Issue date Sep 14, 1971
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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3426493
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Patent number 3,426,493
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Issue date Feb 11, 1969
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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3352078
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Patent number 3,352,078
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Issue date Nov 14, 1967
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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3267629
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Patent number 3,267,629
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Issue date Aug 23, 1966
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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3081504
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Patent number 3,081,504
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Issue date Mar 19, 1963
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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2707536
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Patent number 2,707,536
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Issue date May 3, 1955
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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2629467
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Patent number 2,629,467
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Issue date Feb 24, 1953
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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2623249
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Patent number 2,623,249
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Issue date Dec 23, 1952
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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2571846
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Patent number 2,571,846
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Issue date Oct 16, 1951
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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2272508
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Patent number 2,272,508
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Issue date Feb 10, 1942
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS