Patents by Inventor Steven J. Shieh

Steven J. Shieh 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).

  • Knockdown and reassemble office partition
    Patent number: 5642593
    Abstract: A knockdown and reassemble office partition (14) which comprises a pair of side frame members (16), a top frame member (18), a bottom frame member (20) and an intermediate frame member (22). A facility (24) is for securing in a removable manner each of the side frame members (16) vertically to one end of the top frame member (18), the bottom frame member (20) and the intermediate frame member (22) which are positioned horizontally, so as to form a rigid structural framework (26).
    Type: Grant
    Filed: January 17, 1996
    Date of Patent: July 1, 1997
    Inventor: Steven J. Shieh