Question: who trademarked let 's get ready to rumble
Answer: Michael Buffer

title: Michael Buffer
text: Michael Buffer Michael Buffer (born November 2, 1944) is an American ring announcer for boxing and professional wrestling matches. He is known for his trademarked catchphrase, "Let's get ready to rumble!" and for pioneering a distinct announcing style in which he rolls certain letters and adds other inflections to a fighter's name. His half-brother is UFC announcer Bruce Buffer. Buffer was born and raised in Lancaster, Pennsylvania, to an enlisted man in the United States Navy and his wife during World War II. His parents divorced when he was 11 months of age, and Buffer was then raised by foster