Patents by Inventor Chan Chun Hsu

Chan Chun Hsu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8025616
    Abstract: A vertical twist figure shaping machine includes a base, a supporting unit, a tread, a U-shaped element and two handle units. The supporting unit is pivotally supported on the base. The tread is supported on the base. The U-shaped element includes a middle section connected to the supporting unit and two lateral sections extending from the middle section. Each of the handle units includes a bar, a primary handle and an auxiliary handle. The bar is pivotally connected to a related one of the lateral sections of the U-shaped element. The primary handle includes front and rear sections both extending from the bar with an obtuse angle defined between them. The auxiliary handle is transversely connected to the bar in front of the primary handle.
    Type: Grant
    Filed: May 2, 2010
    Date of Patent: September 27, 2011
    Assignee: Hito Health Tech Co., Ltd.
    Inventors: Chan Chun Hsu, Yung Shian Liu