A nozzle assembly for use in atomizing and generating sprays from a fluid. The nozzle assembly includes two members, each with generally planar surfaces, that are joined together. A first set of channels is formed in the generally planar surface of a first one of the members to form, in cooperation with...http://www.google.co.uk/patents/US7246615?utm_source=gb-gplus-sharePatent US7246615 - Atomising nozzle and filter and spray generating device
