At Zeus, our philosophy is that itâs not always what you have â itâs what you are able to accomplish with what you have that fosters innovation. For 50 years, we have developed and manufactured precise polymer extrusions to meet the demands of the most advanced applications.
1 Dr Charles Tweed was the first certified orthodontist in the US. 2  The first braces were constructed by Pierre Fauchard in 1728. 3  Fauchard's braces consisted of a flat strip of metal, which was connected to teeth by pieces of thread.
Inventor. He was a Buffalo area dentist who experimented with electro-shock, which led to his inventing the Electric Chair. His invention was first used at the New York State Penitentiary in Auburn on August 6, 1890 to execute William Kemmler, who had been convicted of March 23, 1889 murder of his common-law wife Matilda Ziegler.