Long John Silver's Restaurants , the largest quick service seafood restaurant chain in the US, has teamed up with southwestern pizza, pasta and sandwich chain Pizza Inn to open a co-brand restaurant in Whitley City. Kirby Cordell has been named as the franchisee for the new freestanding 3,200 square feet facility.  "We are offering consumers a variety of menus with four different restaurants located in the same vicinity," he said: "Consumer reaction has been very positive."