http://www.freshpatents.com/Fire-extinguishers-dtnewntc169.php USPTO Class 169 - Fire extinguishers en-us Mon, 30 Jan 2012 13:28:55 -0800 1000 Wednesday Thursday Friday Saturday Sunday 141 31 http://www.freshpatents.com/index.php?rss=true http://www.freshpatents.com/images/freshpatentsnav_rss.gif http://www.freshpatents.com/-dt20120126ptan20120018176.php Mon, 30 Jan 2012 13:28:55 -0800 A fire extinguishing device for the uniform distribution of compressed air foam for fire suppression, connected to a piping network of a CAF system. Multiple nozzles of different types are connected to a single body, set at specific angles both horizontally and vertically. Each nozzle is selected to provide a... http://www.freshpatents.com/-dt20120126ptan20120018177.php Mon, 30 Jan 2012 13:28:55 -0800 Methods and apparatus for passive non-electrical dual stage fire suppression according to various aspects of the present invention include detecting a fire with a first active fire suppressant unit and changing the status of a second fire suppressant unit from “stand-by” to “active” when the first fire suppressant unit releases... http://www.freshpatents.com/-dt20120126ptan20120018178.php Mon, 30 Jan 2012 13:28:55 -0800 A method is described for using cellular glass blocks, cellular glass nodules, hollow glass spheres, or other buoyant glass materials to attenuate oil fire, limit thermal radiation from an oil fire, and reduce the risk of boil-over phenomenon. Cellular glass blocks, cellular glass nodules, hollow glass spheres, or other buoyant... http://www.freshpatents.com/-dt20120126ptan20120018179.php Mon, 30 Jan 2012 13:28:55 -0800 The present invention relates to a fire suppression apparatus 220 and/or cooking appliance 222 with a fires suppression apparatus adapted for installation or installed at a location on or proximate the cooking appliance, the apparatus comprising one or more nozzles for coupling to a mains water supply 188 via one...