Roger L. Easton
Roger Lee Easton, Sr. (April 30, 1921 – May 8, 2014) was an American scientist who was the principal inventor and designer of the Global Positioning System (GPS). He was born in Craftsbury, Vermont.
Roger Lee Easton, Sr. (April 30, 1921 – May 8, 2014) was an American scientist who was the principal inventor and designer of the Global Positioning System (GPS). He was born in Craftsbury, Vermont.
