 When the military heard about it, they decided to buy one for every soldier in the service. The name of the product? Since Jerry worked at Charlie Doppelt's Leather Company, he named the item after the owner, Charlie, calling it the Dopp Kit. But the Dopp Kit wasn't Jerry's only clever creation. He also created the Attaché Case, another big moneymaker. A creative mind helped Jerry Harris bag a fortune for his family.