Patents by Inventor Robin Hugh Levien

Robin Hugh Levien 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).

  • Casserole
    Patent number: D563175
    Type: Grant
    Filed: January 24, 2007
    Date of Patent: March 4, 2008
    Assignee: WKI Holding Company, Inc.
    Inventor: Robin Hugh Levien
  • Covered casserole
    Patent number: D568108
    Type: Grant
    Filed: October 31, 2007
    Date of Patent: May 6, 2008
    Assignee: WKI Holding Company, Inc.
    Inventor: Robin Hugh Levien
  • Plate
    Patent number: D743213
    Type: Grant
    Filed: March 10, 2012
    Date of Patent: November 17, 2015
    Assignee: WKI HOLDING COMPANY, INC.
    Inventors: Annbjorg Eide, Robin Hugh Levien, Timothy Kern Virkus