Those plain, usually dirty, black conveyor belts at the grocery store are now up for grabs as ad space. “ ‘Conveyor belts have never been on anybody’s radar screen for marketing,’ said Frank Cox, president-CEO of EnVision Marketing Group, a Little Rock, Ark., firm with a patented system to print digital, photo-quality ads directly on conveyor belts. ‘But a store with eight to 10 checkout lanes, well, you’re talking about 100 square feet of wasted ad real estate.’… Read More: http://www.trendhunter.com/trends/conveyor-belt-ads/