David Jones and his son Brantley are baseball fans. Brantley played as a youngster, and was so enthusiastic about batting practice that his older brother, who didn’t like the game, was forced by circumstance to invent a pitching machine so he wouldn’t have to pitch to his brother for hours every day. That machine, created as a school science project when he was only 11, and Brantley just 9, became the foundation for a business. David and Brantley Jones began manufacturing the machines after