Patents by Inventor Elizabeth Ann O'Connor-Cowley

Elizabeth Ann O'Connor-Cowley 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).

  • Sleeping garment
    Patent number: D557880
    Type: Grant
    Filed: April 26, 2006
    Date of Patent: December 25, 2007
    Inventor: Elizabeth Ann O'Connor-Cowley
  • Bib
    Patent number: D558429
    Type: Grant
    Filed: April 26, 2006
    Date of Patent: January 1, 2008
    Inventor: Elizabeth Ann O'Connor-Cowley