And it says "pattern pending", probably should have been "patent pending". But the same text has been there since 2020, so maybe it's intentional. https://web

And it says "pattern pending", probably should have been "patent pending". But the same text has been there since 2020, so maybe it's intentional. https://web.archive.org/web/20200401215651/https://visualprogramming.net/ https://web.archive.org/web/20200401215651/https://visualpro...