Patents by Inventor Tsih Chuan Chen

Tsih Chuan Chen 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).

  • Slim cooker hood casing
    Patent number: 6427679
    Abstract: A slim cooker hood casing, comprising a casing and a frame. The casing has a front sheet, two lateral sheets, a top sheet and a back sheet. The frame is fastened to the lower edge of the casing and further comprises a front bar and two side bars. The front bar has a rear side with a vertical strip, which is connected with a connecting strip at the front edge of the front sheet. The two side bars have inner sides with downward bent vertical strips, which are connected with connecting strips at the lower edges of the two lateral sheets. Thereby the frame reinforces the casing, reducing vibrations of the casing during operation.
    Type: Grant
    Filed: September 11, 2001
    Date of Patent: August 6, 2002
    Assignee: Lucky Seven Kitchen Co., Ltd.
    Inventor: Tsih Chuan Chen