Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Tretorn Research and Development Limited Patents Assignee: Tretorn Research and Development Limited Address: Portlaoise, IE No. of patents: 1 Patents: Patent Number Title Of Patent Date Issued 6106419 Ball and a method of manufacturing a ball August 22, 2000 A ball has a wall of elastomeric material defining a cavity. The cavity contains a filling which comprises a plurality of substantially closed cells. The pressure in the cavity is substantially atmospheric pressure. The substantially closed cells fill a peripheral part of the cavity       Recently Added Patents Method of blending lubricants using positive displacement liquid-handling equipment Kits for use in forming three-dimensional articles, particularly articles of furniture, from flat cardboard sheets Semiconductor device with reduced transistor breakdown voltage for preventing substrate junction currents Analysis of temporal change using dual or multi-energy decomposition images Heat sink for a high capacity thin module system 64/66 encoder Thermal transfer printing machine   Randomly Featured Patents Interconnection of a carrier substrate and a semiconductor device Removal tool for broken or seized inner budd nuts Intermediates in the preparation of 3'-amino-2',3'-dideoxycytidine and the pharmacologically acceptable salts thereof Bioassay for transforming genes and genes detected thereby Rare-earth doped optical fiber module and manufacturing method therefor Foldable platform wheelchair lift with safety barrier Scrotum sac Electron-beam lithography Laser pointer Capping layers with high compressive stress for spin valve sensors © 2006. PatentGenius. All Rights Reserved.