Diane Mastrull: Maple Shade company's innovation, the Grout Gator, to get QVC debut
Posted on Monday, Dec 24, 2012
What do shopping-center development and grout cleaning have in common? His name is Robert M. Hill. Not that the president of Retail Sites L.L.C. in Maple Shade has spent any time tackling the detestable chore of scrubbing between the bathroom tiles in his Moorestown home.