This guy helped me once. It was expensive though. Marc D. Machtinger, Esq. Law Office of Marc D. Machtinger, Ltd. 750 W. Lake Cook Road, Suite 350 Buffalo Grove, Illinois 60089 Phone: (847) 537-3537 Fax: (847) 521-4970 E-mail: marc@patentstation.comwww.patentstation.com