The broken lines illustrate the environment in which the article embodying the top guide for window balance is used and forms no part of the claimed design.
The broken lines illustrate the environment in which the article embodying the top guide for window balance is used and forms no part of the claimed design.
Number | Name | Date | Kind |
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3688441 | Rackard | Sep 1972 | A |
D313170 | Nye | Dec 1990 | S |
6622342 | Annes | Sep 2003 | B1 |
6679000 | Uken | Jan 2004 | B2 |
7191562 | Uken | Mar 2007 | B2 |
7735192 | deNormand | Jun 2010 | B2 |
D719437 | Atkins | Dec 2014 | S |
D735726 | Chen | Aug 2015 | S |
D735770 | Schaffert | Aug 2015 | S |
9482016 | Kelley | Nov 2016 | B2 |
9580950 | Uken | Feb 2017 | B2 |
D781137 | Ezra | Mar 2017 | S |
D789191 | Webb | Jun 2017 | S |
D789192 | Webb | Jun 2017 | S |
D804487 | Theis | Dec 2017 | S |
9856685 | Kelley | Jan 2018 | B1 |
9863176 | Kellum, III | Jan 2018 | B2 |
20170211305 | Uken | Jul 2017 | A1 |
20170370138 | Uken | Dec 2017 | A1 |
20180002960 | Kelley | Jan 2018 | A1 |
Entry |
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Spring balance window channel-2740 BS1, Swisco, posted at www.swisco.com on Mar. 14, 2013, © 2017 SWISCO.com, [online], site visited Jul. 17, 2017. Available from Internet, <URL:http://www.swisco.com/discussions/Spring-balance-window-channel-2740-BS1-77-25553>. |
Top Bracket 60-508, 61 Series, Window Balances.com, catalog cut sheet posted at www.window-balances.com, posting date not given, © 2017 Window-Balances.com, [online], site visited Jul. 17, 2017. Available from Internet, <URL: http://www.window-balances.com/wp-content/uploads/2015/09/61-series1.pdf>. |
Top Guide 57-500, 57 Series Non-Tilt Balances, Window Balances.com, catalog cut sheet posted at www.window-balances.com, posting date not given, © 2017 Window-Balances.com, [online], site visited Jul. 17, 2017. Available from Internet, <URL:http://www.window-balances.com/wp-content/uploads/2015/09/57-and-58-series.pdf>. |
Take-Out Balance—Side load B&T, 130 Series, Amesbury, catalog cut sheet posted at amesbury.com, posting date not given, © 2013 Amesbury Group, [online], site visited Jul. 17, 2017. Available from Internet, <URL: http://www.amesbury.com/divisions/hardware-products/parts/49/4177>. |
Take-Out Balance—Top Guides (winged), Side Load Take Out, 130 Series, Amesbury, catalog cut sheet posted at amesbury.com, posting date not given, © 2013 Amesbury Group, [online], site visited Jul. 17, 2017. Available from Internet, <URL:http://www.amesbury.com/downloads/pdf/side-load-take-out.pdf>. |