Patents by Inventor David Wayne Barrette

David Wayne Barrette has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Window cutout for a package
    Patent number: D570680
    Type: Grant
    Filed: November 28, 2007
    Date of Patent: June 10, 2008
    Assignee: The Procter & Gamble Company
    Inventors: Wim Wintmolders, Richard Charles Groot, David Wayne Barrette