Thank you. FTA: "The world is filled with wannabe inventors. People looking to get rich simply by filing an endless number of funny patents. It’s the inventor version of buying a lottery ticket, and apparently the U.S. Patent and Trademark Office seems to have no standards whatsoever."

There's a misconception that, because the USPTO wants a drawing of your invention, the invention has to actually exist. No. Only in your mind enough to make a schematic is sufficient.