B-O-F Corporation, known for its gravity flow (also called gravity feed) shelving solutions, has served the retail grocery industry since its founder, Edward Knorring, first began his entrepreneurial start in 1953. The company's reputation as an advisor to, and collaborator with, retailers who sell milk, dairy, and cold beverage products is a result of its relentless quest to meet the grocery industry's requirements to deliver cold dairy and beverages safely and attractively to consumers. Today B-O-F is a leading inventor, patent-holder and designer of innovative gravity flow shelving products that help grocery stores, drug stores, liquor stores, superstores, and convenience stores sell more dairy and beverage with fewer labor costs.