William S. Nye, Science Guy, holds patent number 7,254,904—it's his improved ballet shoe.
Related Quote: Bill Nye on his invention: "We did a show on bones and muscles, and I'm standing there on the sidelines at the Pacific Northwest Ballet, and these women, these young women, these girls, have bloody shoes. And I kind of get to talking to them. And I talk to the ... it's not called a coach. That guy, the dance instructor, the class leader or whatever he's called...The women were all saying,... READ ON