The broken lines depict portions of the articulating head component for a ceiling fan blade cleaner that form no part of the claimed design.
The broken lines depict portions of the articulating head component for a ceiling fan blade cleaner that form no part of the claimed design.
Number | Name | Date | Kind |
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1861179 | Gray | May 1932 | A |
1984154 | Pilato | Dec 1934 | A |
2276264 | Goldfinger | Mar 1942 | A |
2571906 | Love | Oct 1951 | A |
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D350424 | Elliott | Sep 1994 | S |
5359751 | Bellardini | Nov 1994 | A |
5369836 | Horne | Dec 1994 | A |
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7430781 | Collins | Oct 2008 | B2 |
D590114 | Li | Apr 2009 | S |
D629983 | Sgroi, Jr. | Dec 2010 | S |
D671287 | Patterson | Nov 2012 | S |
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8734585 | Muncy | May 2014 | B1 |
10682028 | Fodrocy | Jun 2020 | B2 |
20120017500 | Davis | Jan 2012 | A1 |
20170127891 | Deri | May 2017 | A1 |
20190313868 | Abrahamyan-Smith | Oct 2019 | A1 |
20200141424 | Dobbs | May 2020 | A1 |
Number | Date | Country |
---|---|---|
WO D094910-024 | Nov 2017 | WO |
Entry |
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BladeButler website Wayback Machine date Aug. 2018, site visited Mar. 15, 2021, https://web.archive.org/web/20200804002130/https://www.bladebutler.com/. |
Clean Microfiber Unger Brush Ceiling Fan Duster Cleaner, ebay review 2016, https://www.ebay.com/itm/Clean-Microfiber-Unger-Brush-Ceiling-Fan-Duster-Cleaner-Cl . . . site visited Mar. 15, 2021. |