Spain
David Milton Spain, Eight Mile Plains AU
Patent application number | Description | Published |
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20080236399 | Extractor for Vacuum Cleaning System - An extractor for a vacuum cleaning system of the type based on a cyclonic separator. The extractor comprises an annular body located adjacent the cyclonic separator and has an annular opening communicating with the cyclonic separator. A mesh covers the annular opening. In use the air circulating in the cyclonic separator vents through the extractor but debris in the air stream is stopped by the mesh. | 10-02-2008 |
Elliott A.f. Spain, Willingham GB
Patent application number | Description | Published |
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20090290822 | Aerospace Bearing Component - An aerospace bearing component of a substantially non-ferrous metal, the component comprising an oxygen diffusion zone near its surface to provide a bearing surface. | 11-26-2009 |
Elliott Ashley Spain, Cambridge GB
Patent application number | Description | Published |
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20090236014 | Treatment of metal components - A process for treating a non-ferrous metal component, comprising placing the component into a process chamber at an elevated temperature, biasing the component to have a potential capable of attracting ions, introducing oxygen into the chamber at a pressure such that a glow discharge comprising oxygen ions is generated, the process chamber additionally comprising a glow discharge ionization enhancing means, and activating the glow discharge ionization enhancing means thereby increasing charged species density of the glow discharge, the oxygen ions flowing towards the component and colliding the surface thereof at least some of which diffuse into the component. | 09-24-2009 |
Elliott Ashley Fielding Spain, Cambridge GB
Patent application number | Description | Published |
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20090198343 | Coated articles - A metallic biomedical article, preferably an orthopaedic implant, instrument or tool, for use in contact with internal human body tissue, having a first silver containing metal nitride coating thereon, and process for making the same, is provided. | 08-06-2009 |