Shark Tank has been a platform for thousands upon thousands of products, some of which the series' diehard fans would say seem almost too good to be true. The major commercial success associated with the show (which Inc. reports can be worth double or triple a company's revenue in a single year) has pushed more inventors, brands, and businesses to seek endorsement from one of the shows' stars. And when a product is just too outlandish to appear on the show, some entrepreneurs will simply fake an...