Patents by Inventor Brigid Kavanagh

Brigid Kavanagh 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).

  • Tray system
    Patent number: D639563
    Type: Grant
    Filed: March 4, 2011
    Date of Patent: June 14, 2011
    Assignee: Chilewich Sultan LLC
    Inventors: Sandra Chilewich, Brigid Kavanagh