Have you heard of these 6 disabled inventors who changed the world?

It's National Inventors Month over here in America and it inspired me to look into the history of inventors with disabilities. Since my issues are physical, I wrote a blog post about six physically disabled inventors whose work absolutely changed the world.

But who did I leave off the list? It's more US-centric than I'd like it to be, so if you know of a kickass inventor from elsewhere, I'd absolutely love to hear about it.