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DIESEL PERFORMANCE PRODUCTS INC. WINS LAWSUIT The United States Court of Appeals for the Federal Circuit in Washington, D. C. unanimously ruled today (7-14-08) that the FASS does not infringe U. S. Patent No. 5,355,860, owned by Charles L. Ekstam. The ‘860 patent is licensed to Fuel...

Dear Supporters of the FASS Product Line: As some of you may or may not know, we have been tied up in litigation over the last few years, but all that came to an end Aug 31st, 2007. We at Diesel Performance Products, Inc. are proud to announce the final judgment of Judge Audrey G...