Patents Represented by Attorney Amy I. Anh-Roll
  • Patent number: D583669
    Type: Grant
    Filed: April 15, 2008
    Date of Patent: December 30, 2008
    Assignee: The Procter & Gamble Company
    Inventors: Michael Thomas Seum, Timothy Richard Swiss, Tony Christopher Siebel, Demetrius Michael Romanos, Thomas George Crowe