Top 10 DUMBEST Inventions of All Time

There are stupid inventions and useless inventions, and some of the dumbest inventions made millions. Whether it’s a desk chair like the Hawaii Chair, a golf club you can pee into like the Uroclub, a vacuum attachment that’ll cut your hair like the Flowbee or the self-explanatory Car Exhaust Grill, there are some idiotic As-Seen-on-TV infomercial products. WatchMojo counts down ten pointless inventions you’ll probably never use.