When Akron-area women Amy Husted and Audrey Wallace arrived at the Female Entrepreneurship Summit in Cleveland last October, the only thing they knew about elevator pitches is what they learned binge-watching ABC’s Shark Tank the week before.“We walked in with no pitch,” Husted said. “We didn’t even know what would be in a pitch.”The morning of the summit, representatives from Kent State gave a crash course on how to pitch an idea.