Red Robin Gourmet Burgers, Inc., together with its subsidiaries, primarily develops, operates, and franchises full-service restaurants in North America and focuses on serving selection of gourmet burgers. The Company's menu features a line of gourmet burgers, which it makes from ground beef, as well as its line of Red's Tavern Double Burgers and its Red Robin's line of half-pound Angus beef burgers with various toppings. The Company also offers burgers made from chicken...