freepatentsonline.com 141 131 http://www.freepatentsonline.com/ http://www.freepatentsonline.com/images/logo.gif Free Patents Online: Music http://www.freepatentsonline.com./rssfeed/rsspat084.xml USPTO Class 084 Music en-us Tue, 15 Dec 2009 08:00:00 EST <![CDATA[Kernel-mode audio processing modules]]> http://www.freepatentsonline.com./7633005.html Tue, 15 Dec 2009 08:00:00 EST <![CDATA[Onboard music reproduction apparatus and music information distribution system]]> http://www.freepatentsonline.com./7633004.html Tue, 15 Dec 2009 08:00:00 EST <![CDATA[Performance control apparatus and program therefor]]> http://www.freepatentsonline.com./7633003.html Tue, 15 Dec 2009 08:00:00 EST <![CDATA[Piano key assembly]]> http://www.freepatentsonline.com./7633002.html Tue, 15 Dec 2009 08:00:00 EST <![CDATA[Keyboard-type tone plate percussion instrument]]> http://www.freepatentsonline.com./7633001.html Tue, 15 Dec 2009 08:00:00 EST <![CDATA[U-joint for double pedal]]> http://www.freepatentsonline.com./7633000.html Tue, 15 Dec 2009 08:00:00 EST <![CDATA[Musical instrument case]]> http://www.freepatentsonline.com./7632999.html Tue, 15 Dec 2009 08:00:00 EST <![CDATA[Assembly for purging liquid from a lip vibrated aerophonic instrument]]> http://www.freepatentsonline.com./7632998.html Tue, 15 Dec 2009 08:00:00 EST <![CDATA[Spring-biased tuning machine]]> http://www.freepatentsonline.com./7632997.html Tue, 15 Dec 2009 08:00:00 EST <![CDATA[Piano hammer]]> http://www.freepatentsonline.com./7632996.html Tue, 15 Dec 2009 08:00:00 EST