SYRACUSE, N.Y. (AP) — A lawsuit filed against the popular Dinosaur Bar-B-Que restaurant chain claims the Syracuse-based business doesn't pay tipped workers fair wages. According to a report in The Post-Standard of Syracuse (http://bit.ly/1EkS2YF ), the lawsuit filed in federal court last week by the New York City law firm Fitapelli and Schaffer says the company failed to properly use the "tipped credit" provision in federal law.