freepatentsonline.com 141 131 http://www.freepatentsonline.com/index.html http://www.freepatentsonline.com/images/logo.gif freepatentsonline.com: Robots http://www.freepatentsonline.com/result.html?query_txt=ccl/901%20and%20isd/11/17/2009&uspat=on USPTO Class 901 Robots en-us Thu, 19 Nov 2009 14:16:24 EST <![CDATA[Self-propelled robot for the handling of explosive charges]]> http://www.freepatentsonline.com/7618230.html Tue, 17 Nov 2009 08:00:00 EST <![CDATA[Autonomous surface cleaning robot for dry cleaning]]> http://www.freepatentsonline.com/7620476.html Tue, 17 Nov 2009 08:00:00 EST <![CDATA[Robotic intelligence kernel]]> http://www.freepatentsonline.com/7620477.html Tue, 17 Nov 2009 08:00:00 EST