Patents by Inventor Wen Chin Chon

Wen Chin Chon 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).

  • Foldable working bench
    Patent number: 6182724
    Abstract: A foldable working bench includes two side frames each including two posts and a collapsible device connected between the two posts. An upper deck is connected on the top of the two side frames and a lower deck is connected between the two side frames and located below the upper deck. The upper deck is able to be slid to the same side of the two side frames when the two side frames are collapsed. A board is fixedly connected to the other side of the two side frames and the lower deck is pivotally connected to the board when the two side frames are collapsed. A roof unit is removably connected to the top of the two side frames.
    Type: Grant
    Filed: September 7, 1999
    Date of Patent: February 6, 2001
    Inventors: Gin Cherng Chou, Wen Chin Chon