Summary: <img src="http://www.startupnation.com/images/pages/articles/tiffany-krumins.jpg">Learn about inventor Tiffany Krumins' journey from nanny to ABC TV's Shark Tank to now owner of a multimillion-dollar business.
Summary: <img src="http://www.startupnation.com/images/pages/articles/tiffany-krumins.jpg">Learn about inventor Tiffany Krumins' journey from nanny to ABC TV's Shark Tank to now owner of a multimillion-dollar business.