"Daniel Nazer, an EFF staff attorney, is working to invalidate PersonalAudio's patent — which Logan described: "system for disseminating media content representing episodes in a serialized sequence."
"We think there's a really good case that PersonalAudio didn't invent podcasting like they claim," Nazer says. "There's no question that distributing cassettes isn't podcasting. If they had invented podcasting, they would have done some podcasting.""