Entrepreneurs in Residence
Joe Mullenbach
Entrepreneur, Founder, Inventor
Joe Mullenbach is the inventor and founder of the Ahh Towel and of Coin Curling. Previously, Mullenbach was a senior mechanical engineer and product manager at the Northwestern spinout company, Tanvas, maker of surface haptic feedback touchscreens. He has a PhD and an MS from Northwestern University and a BS from University of Minnesota.