Matches in DBpedia 2014 for { ?s ?p The Energy Return Wheel (ERW) is an airless tire designed by Brian A. Russell. The ERW is registered under the company name "Britek Tire and Rubber", with the aim that their product will be used primarily in automobile and truck markets.The first patent was applied for in 2002, the same year Britek was founded, in the United States of America. Since then there have been several more applications in the domestic market and internationally, including China.The two first prototypes were built and tested on a 3,000 lb (1,400 kg) family car.The secondary market is on bicycles, for which prototypes have been constructed and tested.. }
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- Energy_return_wheel abstract "The Energy Return Wheel (ERW) is an airless tire designed by Brian A. Russell. The ERW is registered under the company name "Britek Tire and Rubber", with the aim that their product will be used primarily in automobile and truck markets.The first patent was applied for in 2002, the same year Britek was founded, in the United States of America. Since then there have been several more applications in the domestic market and internationally, including China.The two first prototypes were built and tested on a 3,000 lb (1,400 kg) family car.The secondary market is on bicycles, for which prototypes have been constructed and tested.".