Tag: inventor

Featured photo above: Colleagues from Martin Marietta enjoy dinner together at Julian's Dining Room, circa 1980. Pictured second from the left, McDonald Wiggins - Martin communications, Julian Rentro - Martin patent attorney, and David Emmons - Martin inv ... Read more

ABOVE: Dr. James Crouch, right, and David Emmons standing in front of the Elevated Site System at Martin Marietta in Orlando. My name is David Leach Emmons and I was born and raised in Wyoming and I lived in Arkansas for a while and then I came to Florid ... Read more