Elfin, ElfinBlock, ElfinMaster, Infinity, InfinityMaster, Titan-Lite, Dri-Seal, Jiffi-Plug, IntegrElfin, Elfinesse, Convektor, VantageFin, JouleFlo, CrimpFin, CARFin and OvalBlock are Trademarks of Power Fin Technologies Ltd. © 2011 Power Fin Technologies Ltd. All rights reserved. Author: Gerrard Pierce. Created: 8th February 2011. Modified: 3rd March 2011. History Since it's creation in 1980 by David B Pierce, the business has evolved from a radiator and heat exchanger repair business called Heat Transfer Specialists Ltd into what is now a multi-national group of companies with operations in both the United Kingdom and the United States of America. Businesses created, acquired and owned during the past 3 decades include Heat Transfer Engineering, Helixcoil, Copycat Coils, The Heatex Group, Computube, Britannia Heat Transfer etc., acquiring along the way Crane Heatex and part of Covrad Heat Transfer. More recently, Britannia Heat Transfer Ltd was acquired by Applied Cooling Technology Ltd in 2003 resulting in the formation of it's subsidiaries Britannia Heatex Ltd, Titan-Lite Motorsport Ltd and Elfin Technology Ltd, and a USA based sister company, Applied Cooling Technology LLC. The shares of Applied Cooling Technology Ltd were acquired by Sterling Thermal Technology Ltd in 2011, along with most of the business’s operations such as the design and manufacure of heat exchangers and exclusive supply of ElfinBlock products in th UK. About Us Power Fin Technologies Ltd was formed by David B Pierce in order to continue the development, sale and licensing of his Patented extended surface technologies, products and manufacturing equipment. Power Fin Technologies Ltd