Chief Justice Warren Burger presided over Miller v. California, 413 US 15 (1973).

Yes, Miller v. California (1973) dealt with defining obscenity. The opinion in the case was written by Chief Justice Warren E. Burger.

Miller v California was a Landmark United States Supreme Court case that changes the precedence involving what constitutes unprotected obscenity for First Amendment purposes. The decision reiterated that obscenity was not protected by the First Amendment and established the a test called the Miller Test for determining what material was deemed obscene.

Chief Justice Warren Burger