A snack business created by a woman in Tulsa has gone national after it was featured on QVC. The little company, Carla’s Crazy Crunch, was almost crushed after a legal battle with a massive corporation, all because of its name. The end of the name – Crunch – is why the Nestle Food company claimed trademark infringement. Ironically, what could have been a dead end for the Tulsa company, turned out to be the biggest thing that happened to them. In Carla Robinson's wildest dreams, she never imagined she would be on QVC, describing her homemade sweet snack to thousands....