Rudolph Isley sues brother Ronald over ‘The Isley Brothers’ trademark

Rudolf Isley (center) is suing his younger brother Ron Isley (right), alleging that he made business transactions without his knowledge.

Rudolph Isley slapped his younger brother Ronald Isley with a lawsuit over trademarks to their legendary music group’s name, The Isley Brothers. In legal documents obtained by TMZ, the 83-year-old alleged that Ronald made business […]