St. Barbie © Mark Ryden
Jack Ryan (Nov 12, 1926 - Aug 12, 1991) held 1000 patents including the Barbie doll for Mattell, Hot Wheels and military missles. Jack Ryan invented the joints that allowed Barbie to bend at the waist and the knee.Before he designed the very first Barbie, Ryan worked at the Pentagon as an engineer designing Sparrow and Hawk missiles. Mattel hired him for his "space-aged savvy" and knowledge of materials. Ryan also brought the pull-string, talking voice boxes for Mattel's dolls to the company. link
Barbie Lives!