Patents Assigned to Kay Sumner
  • Set of inflatable amusement toys
    Patent number: D408870
    Type: Grant
    Filed: November 24, 1997
    Date of Patent: April 27, 1999
    Assignee: Kay Sumner
    Inventor: Kay Sumner
  • Inflatable toy activity frame
    Patent number: D410259
    Type: Grant
    Filed: November 24, 1997
    Date of Patent: May 25, 1999
    Assignee: Kay Sumner
    Inventor: Kay Sumner