For every “lightbulb” and “computer,” there are thousands and thousands
of less useful products created by the aspiring inventor. Below are 16
of the most unnecessary products ever conceived… Here are some "real" not-so-necessary inventions:
The Picnic Pants
The iPad Typewriter
The Egg Cuber
The Butter Stick
The Shoe Umbrellas
The Twin Toilets
The Goatee Trimmer
The Royal Couple Fridge