Dennis Hayes (businessman)

Dennis C. Hayes
Born1950
NationalityAmerican
Alma materGeorgia Institute of Technology
OccupationInventor
Known forInventor of modem, Hayes command set, Hayes Microcomputer Products

Dennis C. Hayes (born 1950) is the inventor of PC modem and founder of Hayes Microcomputer Products, a manufacturer of modems mostly known for introducing the Hayes AT command set, which has subsequently been used in most modems produced to this day.