freepatentsonline.com 141 131 http://www.freepatentsonline.com/ http://www.freepatentsonline.com/images/logo.gif Free Patents Online: Pumps http://www.freepatentsonline.com/rssfeed/rssapp417.xml USPTO Class 417 Pumps en-us Thu, 09 Feb 2012 08:00:00 EST <![CDATA[Double Acting Fluid Pump]]> http://www.freepatentsonline.com/y2012/0034119.html Thu, 09 Feb 2012 08:00:00 EST <![CDATA[Fluorinated Elastic Tube]]> http://www.freepatentsonline.com/y2012/0034118.html Thu, 09 Feb 2012 08:00:00 EST <![CDATA[METHODS AND SYSTEMS FOR FORMING A TUBE FOR USE WITH A PUMP DELIVERY SYSTEM]]> http://www.freepatentsonline.com/y2012/0034117.html Thu, 09 Feb 2012 08:00:00 EST <![CDATA[COMPRESSOR]]> http://www.freepatentsonline.com/y2012/0034116.html Thu, 09 Feb 2012 08:00:00 EST <![CDATA[METHOD OF OPERATING A PUMP/MOTOR]]> http://www.freepatentsonline.com/y2012/0034115.html Thu, 09 Feb 2012 08:00:00 EST <![CDATA[LINEAR COMPRESSOR]]> http://www.freepatentsonline.com/y2012/0034114.html Thu, 09 Feb 2012 08:00:00 EST <![CDATA[PUMPING DEVICE FOR FLUIDS LOCATED AT THE BOTTOM OF A DRILLED WELL]]> http://www.freepatentsonline.com/y2012/0034113.html Thu, 09 Feb 2012 08:00:00 EST <![CDATA[MOTOR PUMP UNIT]]> http://www.freepatentsonline.com/y2012/0034112.html Thu, 09 Feb 2012 08:00:00 EST <![CDATA[Motor pump unit]]> http://www.freepatentsonline.com/y2012/0034111.html Thu, 09 Feb 2012 08:00:00 EST <![CDATA[VACUUM PUMP HOUSING AND SET OF COOLING ELEMENTS FOR A VACCUM PUMP HOUSING]]> http://www.freepatentsonline.com/y2012/0034110.html Thu, 09 Feb 2012 08:00:00 EST <![CDATA[SYSTEM AND METHOD FOR MEASURING PRESSURE APPLIED BY A PIEZO-ELECTRIC PUMP]]> http://www.freepatentsonline.com/y2012/0034109.html Thu, 09 Feb 2012 08:00:00 EST <![CDATA[FAN ASSEMBLY]]> http://www.freepatentsonline.com/y2012/0034108.html Thu, 09 Feb 2012 08:00:00 EST <![CDATA[ROTARY VACUUM PUMP WITH A DEVICE FOR DECOUPLING THE DRIVING MOTOR]]> http://www.freepatentsonline.com/y2012/0034107.html Thu, 09 Feb 2012 08:00:00 EST <![CDATA[Ejector Device for Forming a Pressurized Mixture of Liquid and Gas, and Use Therefore]]> http://www.freepatentsonline.com/y2012/0034106.html Thu, 09 Feb 2012 08:00:00 EST <![CDATA[Linear peristaltic pump]]> http://www.freepatentsonline.com/y2012/0034105.html Thu, 09 Feb 2012 08:00:00 EST <![CDATA[LINEAR COMPRESSOR]]> http://www.freepatentsonline.com/y2012/0034104.html Thu, 09 Feb 2012 08:00:00 EST <![CDATA[METHOD AND APPARATUS FOR MONITORING OF ESP]]> http://www.freepatentsonline.com/y2012/0034103.html Thu, 09 Feb 2012 08:00:00 EST <![CDATA[OUTDOOR EQUIPMENT]]> http://www.freepatentsonline.com/y2012/0031448.html Thu, 09 Feb 2012 08:00:00 EST