http://www.freshpatents.com/Whips-and-whip-apparatus-dtnewntc231.php USPTO Class 231 - Whips and whip apparatus en-us Tue, 18 Dec 2007 18:57:34 -0800 1000 Wednesday Thursday Friday Saturday Sunday 141 31 http://www.freshpatents.com/index.php?rss=true http://www.freshpatents.com/images/freshpatentsnav_rss.gif http://www.freshpatents.com/Whip-dt20071213ptan20070284427.php Tue, 18 Dec 2007 18:57:34 -0800 A whip comprising a shaft having a first and second end, the shaft being arranged to provide a handle at the first end and a flapper located at the second end. The shaft comprises at least one planar fin located at the second end of the shaft, the fin being...