Patents Assigned to Hankookin, Inc
  • Toothbrush with bristles of non circular tips
    Patent number: 8635734
    Abstract: A toothbrush having a handle with a longitudinal axis, a toothbrush head, constructed and arranged to hold bristles and a plurality of bristles, whereby said bristles are formed in a non-circular configuration whereby the non circular configuration is on at least one of a distal end, a portion including the distal end or the entire bristle.
    Type: Grant
    Filed: February 15, 2011
    Date of Patent: January 28, 2014
    Assignee: Hankookin, Inc
    Inventors: James Chun, Jennifer Miseong Chun