The first prototype for the Esquire (and the later Telecaster) was completed by Leo Fender and George Fullerton in the fall of 1949. The prototype introduced the now-familiar square edged, dreadnought body shape with single cutaway to allow easier access to the upper frets. Likewise it already featured the distinctive combination bridge and pickup assembly, using the pickup from Fender's "Champion" lap steel guitar, with its individual pole pieces for each string, mounted at a slant, and the three bridge saddles which allow adjustment of intonation only in pairs, but individual string height.