Patents Assigned to Hsiu Chen Liao
  • Foam spring mattress using a foam containment facility
    Patent number: 7841031
    Abstract: An aspect of the present invention relates to a method and system of receiving information of a user's support facility comfort requirements; using a software application to determine a proper support facility firmness configuration to match the user's requirement; selecting foam springs with the proper user required firmness as determined by the software application; and configuring the selected foam springs within the support facility to match the user's firmness requirements.
    Type: Grant
    Filed: October 22, 2007
    Date of Patent: November 30, 2010
    Assignee: Hsiu Chen Liao
    Inventor: Martin B Rawls-Meehan