Patents Assigned to HL China
  • Exercise device
    Patent number: 6932747
    Abstract: An exercise device has a pair of handle portions that are connected by a pair of connection portions to form an annular body. The pair of connection portions have a flattened cross-section that provides a rotation bias towards a rest configuration. The rotational bias of the pair of connection portions enables a twisting exercise that is useful for strengthening the hands and forearms of a user.
    Type: Grant
    Filed: April 10, 2003
    Date of Patent: August 23, 2005
    Assignee: HL China
    Inventor: William P. Herman
  • Bicycle fork
    Patent number: D494108
    Type: Grant
    Filed: May 19, 2003
    Date of Patent: August 10, 2004
    Assignee: HL China Corporation
    Inventor: Hsueh-Hu Liao