NFL star Caleb Williams at odds with NBA Hall of Famer over nickname trademarks: 'Already got one Iceman' Chicago Bears quarterback Caleb Williams and Basketball Hall of Famer George Gervin are in a trademark dispute over the "Iceman" nickname, which Gervin claims he has used since 1979. Orignial Source: https://www.foxbusiness.com/sports/nfl-star-caleb-williams-odds-nba-hall-famer-over-nickname-trademarks-already-got-one-iceman Previous article: Five Guys CEO rewards workers with $1.5M after anniversary deal chaos: 'We really screwed it up' Prev Next article: Mortgage rates jump as Iran conflict hits housing market Next