1977 – “Joshua” the wheelchair Robot from “Demon Seed” – (American)

Set in the near-future, this story is about an "artificial intelligence" that wants to break the confines of its "box". Dr. Alex Harris, a computer scientist and his about to be estranged wife Susan, a child psychologist live in a house that's fully computer automated with Alfred, the Enviromod Security System. His latest project centers …

1957 – “Artificial Muscle” – Joseph Laws McKibben (American)

Although "fluidic actuators" had been around for a long time prior to Joseph Laws McKibben's invention, none had been used previously for prosthetic applications, yet alone robotics. It was McKibben's use that coined the term "Artificial Muscle". Joe McKibben talks about his invention: More Help For Polio Victims To bring motion to his little daughter's polio-paralyzed hands, Dr. …

1934 – Wind-up Lower-extremity Walker – Cobb (American)

Cobb invents a walking structure that simulates the action of natural walking using mechanical means, typically for a person who has lost the use of their legs. Motive power is supplied by the operators arms driving a crank-wheel which in turn drives the legs in an oscillatory motion.  The same principles as applied to a …