freepatentsonline.com 141 131 http://www.freepatentsonline.com/ http://www.freepatentsonline.com/images/logo.gif Free Patents Online: Pumps http://www.freepatentsonline.com/rssfeed/rsspat417.xml USPTO Class 417 Pumps en-us Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Control of a pump device]]> http://www.freepatentsonline.com/8109906.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Drive system having a variable output gerotor pump]]> http://www.freepatentsonline.com/8109747.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Floor pump]]> http://www.freepatentsonline.com/8109745.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Turbo vacuum pump]]> http://www.freepatentsonline.com/8109744.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Axial flow fan unit]]> http://www.freepatentsonline.com/8109743.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Rotor yoke with cup portion having a deviated center of gravity and a flange portion having a deviated rotational axis]]> http://www.freepatentsonline.com/8109742.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Pump]]> http://www.freepatentsonline.com/8109741.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Mounting structure of linear compressor]]> http://www.freepatentsonline.com/8109740.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Dosing pump for a liquid fuel additive]]> http://www.freepatentsonline.com/8109739.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Vapor recovery gas pressure boosters and methods and systems for using same]]> http://www.freepatentsonline.com/8109738.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Reciprocating device with dual chambered cylinders]]> http://www.freepatentsonline.com/8109737.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Apparatus and method for controlling operation of a linear compressor using a phase difference inflection point detecting unit]]> http://www.freepatentsonline.com/8109736.html Tue, 07 Feb 2012 08:00:00 EST