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Roger L. Easton

Roger L. Easton
Person
National Inventors Hall of Fame / Public domain · resizedfile

Roger Lee Easton Sr. (April 30, 1921 – May 8, 2014) was an American physicist and state representative who was the principal inventor and designer of the Global Positioning System, along with Ivan A. Getting and Bradford Parkinson.

Text from Wikipedia, CC BY-SA 4.0

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