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Anti-bow roller tube arrangement
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Patent number 7,770,625
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Issue date Aug 10, 2010
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Stephen Lukos
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Anti-bow roller tube arrangement
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Patent number 7,134,473
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Issue date Nov 14, 2006
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Stephen Lukos
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Collapsible awning
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Patent number 4,997,021
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Issue date Mar 5, 1991
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Louis Brutsaert
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E04 - BUILDING
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Retractable awning assembly
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Patent number 4,171,013
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Issue date Oct 16, 1979
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A & E Plastik Pak Co., Inc.
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Robert C. Clark
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B60 - VEHICLES IN GENERAL
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3460602
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Patent number 3,460,602
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Issue date Aug 12, 1969
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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2886104
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Patent number 2,886,104
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Issue date May 12, 1959
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E04 - BUILDING
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2326642
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Patent number 2,326,642
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Issue date Aug 10, 1943
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E04 - BUILDING
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2248414
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Patent number 2,248,414
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Issue date Jul 8, 1941
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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2220311
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Patent number 2,220,311
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Issue date Nov 5, 1940
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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1937341
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Patent number 1,937,341
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Issue date Nov 28, 1933
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E04 - BUILDING
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1828332
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Patent number 1,828,332
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Issue date Oct 20, 1931
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E04 - BUILDING
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1812416
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Patent number 1,812,416
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Issue date Jun 30, 1931
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E04 - BUILDING
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1765451
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Patent number 1,765,451
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Issue date Jun 24, 1930
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E04 - BUILDING
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1742549
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Patent number 1,742,549
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Issue date Jan 7, 1930
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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1681016
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Patent number 1,681,016
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Issue date Aug 14, 1928
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E04 - BUILDING
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1630770
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Patent number 1,630,770
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Issue date May 31, 1927
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E04 - BUILDING
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1615830
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Patent number 1,615,830
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Issue date Feb 1, 1927
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E04 - BUILDING
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1549037
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Patent number 1,549,037
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Issue date Aug 11, 1925
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E04 - BUILDING