Patents Represented by Attorney Amy Ahn-Roll
  • Patent number: D657258
    Type: Grant
    Filed: October 12, 2011
    Date of Patent: April 10, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Dominique Celine Ignace Marie Geeraert, Victor Klabbers, Robin Lefebvre, Michael Alan John Moss, John David Lamb