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Glazing system
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Patent number 5,222,339
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Issue date Jun 29, 1993
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Marvin Lumber and Cedar Co.
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Leslie B. Hendrickson
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Vinyl window seal and process
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Patent number 4,730,429
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Issue date Mar 15, 1988
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Gary W. Roberts
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Glazing device
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Patent number 4,001,994
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Issue date Jan 11, 1977
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Schlegel Corporation
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Fred Williams
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Curtain wall gasket
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Patent number 3,974,613
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Issue date Aug 17, 1976
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Homer C. Criswell
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Glazing system
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Patent number 3,958,383
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Issue date May 25, 1976
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The Standard Products Company
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John A. Dallen
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Glazing system
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Patent number 3,931,699
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Issue date Jan 13, 1976
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Schlegel Manufacturing Company
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J. Thomas Sarvay
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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3893272
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Patent number 3,893,272
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Issue date Jul 8, 1975
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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3805470
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Patent number 3,805,470
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Issue date Apr 23, 1974
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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3798862
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Patent number 3,798,862
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Issue date Mar 26, 1974
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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3785104
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Patent number 3,785,104
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Issue date Jan 15, 1974
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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3722161
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Patent number 3,722,161
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Issue date Mar 27, 1973
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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3604171
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Patent number 3,604,171
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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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3504471
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Patent number 3,504,471
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Issue date Apr 7, 1970
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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3455080
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Patent number 3,455,080
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Issue date Jul 15, 1969
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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3435579
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Patent number 3,435,579
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Issue date Apr 1, 1969
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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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3210823
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Patent number 3,210,823
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Issue date Oct 12, 1965
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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2609071
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Patent number 2,609,071
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Issue date Sep 2, 1952
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS