All the US has done throughout its history take some other country's food, stick it in a bun, and call it american.
Thomas Edison didn't "invent" the light bulb either. It was Joseph Swans (from Great Britain), who actually had his whole mansion illuminated with an incandescent bulb a full fifteen years before he sold the patent to Edison. Edison merely invented the marketable light bulb. Edison, was nonetheless brilliant. The light bulb wasn't enough reason for people to buy in to electricity, nor was it enough reason--in and of itself--for electricity to be produced, so he developed a whole way of life that made electricity production profitable and feasible.
~String
This thread's title is far too misleading! I was about to go to the armory and get ready but then I opened the thread up!
I heard that Alexander Grahm Bell didn't invent the telephone. Orianna Fallaci (a trusted source) said that an Italian inventor came up with it first, but unfortunately ran out of funds to fully develop and register the patent.
Who knows...