Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Drainage grate Image Number 2 for United States Patent #7066685. A drainage grate assembly having a drainage grate which is reinforced by a substantially continuous reinforcing member confined within the grate. The load rating for the drainage grate assembly can be adjusted by adding metal strips which can be disposed within and retained by the reinforcing member.       Recently Added Patents Box Tetramer production apparatus and process relating thereto Flexible updating of multi-bit registers Vacuum cleaner Manhole cover extractor 3D pointing device and method for compensating movement thereof Mobile communication method, network device and radio base station   Randomly Featured Patents FM communication device with avoidance of interference by substantially same channel FM signal Polishing composition for semiconductor wafer and polishing method System for forming automatic production line control data Thermal switch containing preflight test feature and fault location detection Method of producing printing plates Stilbene derivatives, light-emitting element and light-emitting device Apparatus for providing facial image animation Convertible cleaning kit Electromagnetic treatment of tissues and cells Discharge bulb with shroud glass having metal oxide in specific range © 2006-2008 PatentGenius. All Rights Reserved.