Sign making runs in Dennis Bringuet's blood. His journey in this field and as the retired third-generation owner of Springfield's historic Ace Sign Company, is most directly owed to his Grandfather and childhood hero Franklin G. Horn who founded Ace out of his garage in 1940. A hand painter by trade, in the years following WWII Mr. Horn embraced neon and illuminated Route 66 with iconic signs for local businesses like Mel-O-Cream Donuts and the A. Lincoln Motel. Not one to scorn change he often