This article (Why Aren’t You Building Your Own UFO Yet?) directs you to this website, ufohowto.com, which explains how there are many, apparently hundreds of U.S. patents on UFO technology.
This article (Why Aren’t You Building Your Own UFO Yet?) directs you to this website, ufohowto.com, which explains how there are many, apparently hundreds of U.S. patents on UFO technology.