By Matt Hladik The New England Patriots have extended a rookie mini-camp invitation to the son of a franchise legend. Rhode Island defensive back Coby Tippett, the son of former Patriots Hall of Fame linebacker Andre Tippett, will participate in the event, which is reportedly slated for May 13-16 at Gillette Stadium. A native of Sharon, Massachusetts, the 5-foot-11, 195-pound Tippett played safety and returned punts for URI after beginning his career at Towson. In 2021, he finished with 40 tackles, one interception, six pass break ups, one forced fumble and one fumble recovery. Tippett also re…