Bill Bowerman was a track and field coach in the 1950s who didn’t like how running shoes were made. He first created the Cortez shoe, but still wanted to make a shoe even lighter that could be worn on various surfaces. During a waffle breakfast with his wife in 1970, the idea came to him of using the waffle texture on the sole of running shoes. The waffle sole shoe made their appearance in the 1972 U.S. Olympic track and field trials in Eugene.
The company was founded in 1931 as the Ro-Pat-In Corporation (ElectRo-Patent-Instruments) by Adolph Rickenbacher and George Beauchamp in order to sell electric Hawaiian guitars. These instruments had been designed by Beauchamp, assisted at the National String Instrument Corporation by Paul Barth and Harry Watson.
Seven cities have hosted the Olympic Games more than once: Athens (1896, and 2004 Summer Olympics), Paris (1900 and 1924 Summer Olympics), London (1908, 1948 and 2012 Summer Olympics), St. Moritz (1928 and 1948 Winter Olympics), Lake Placid (1932 and 1980 Winter Olympics), Los Angeles (1932 and 1984 Summer Olympics)