freepatentsonline.com 141 131 http://www.freepatentsonline.com/ http://www.freepatentsonline.com/images/logo.gif Free Patents Online: Brush, broom, and mop making http://www.freepatentsonline.com/rssfeed/rsspat300.xml USPTO Class 300 Brush, broom, and mop making en-us Tue, 14 May 2013 08:00:00 EDT <![CDATA[Paint brush with reinforced ferrule construction]]> http://www.freepatentsonline.com/8439452.html Tue, 14 May 2013 08:00:00 EDT