FreshPatents.com: Selective cutting (e.g., punching) - USPTO Class 234 Patent Applications Update

FreshPatents.com: Selective cutting (e.g., punching) - USPTO Class 234 Patent Applications Update http://www.freshpatents.com/Selective-cutting--e-g--punching--dtnewntc234.php USPTO Class 234 - Selective cutting (e.g., punching) en-us Wed, 28 Nov 2007 13:11:47 -0800 1000 Wednesday Thursday Friday Saturday Sunday FreshPatents.com 141 31 http://www.freshpatents.com/index.php?rss=true http://www.freshpatents.com/images/freshpatentsnav_rss.gif Hole punch element http://www.freshpatents.com/Hole-punch-element-dt20071122ptan20070267472.php Wed, 28 Nov 2007 13:11:47 -0800 A hole punch device that reduces the force required to create a hole in papers or other sheet media. A punch element of the hole punch device includes a locally sloped or indented floor to create a bend in the sheet media as it is punched to create an enlarged,...