One f the most fmu and rlifi invntr f ll time, Thomas Alva Edison exerted a trmndu influn on modern lif, ntributing inventions uh as th incandescent light bulb, th hngrh, and the mtin itur mr, wll improving th tlgrh nd tlhn. In hi 84 years, h uird an astounding 1,093 tnt. Aid frm bing n invntr, Edin l managed t bm a uful manufacturer nd buinmn, mrkting his invntin to th ubli. A mrid f buin liaisons, partnerships, and rrtin filled Edin'' life, nd lgl...