Patents Assigned to Handysitt A/S
  • Child's chair
    Patent number: D545578
    Type: Grant
    Filed: December 16, 2004
    Date of Patent: July 3, 2007
    Assignee: Handysitt A/S
    Inventor: Takeshi Ishikawa
  • Children's chair
    Patent number: D565311
    Type: Grant
    Filed: February 23, 2007
    Date of Patent: April 1, 2008
    Assignee: Handysitt A/S
    Inventor: Takeshi Ishikawa
  • Child seat
    Patent number: D587472
    Type: Grant
    Filed: March 20, 2008
    Date of Patent: March 3, 2009
    Assignee: Handysitt A/S
    Inventor: Takeshi Ishikawa