Len Andersen Engineer with three patent trillion-dollar tech From 16 June to July 23, 2024 one first class piece of mail delivered to my office residence 46 Alexander Av / Yonkers NY 10704 or my POB 558, New York, New York 10163 at Grand Central station. An ATT Bill! At ASNE Turbo Expo interest! Have tech 3 patents greatly reduces electrical cost and cost of aircraft propulsion. At Office Home Residence 46 Alexander Av Yonkers NY 10704 - 5 PM to 5 AM 7 days a week. Leason Ellis my Lawyers!