Patents by Inventor Jan F. Ping

Jan F. Ping 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: 5209960
    Abstract: An anti-quake furniture comprising a top lid, a plurality of mid-pole structures a base frame and a plurality of fastening members; the top lid, the mid-poles and the base frame are assembled together by means of a plurality of connecting ends and connecting sleeves self-contained on the aforesaid major members to form a cubic structure. The various mid-pole structures are assembled together with the fastening members so as to have the top lid, the mid-pole structures, and the base frame assembled into a strong furniture to be used as a haven in case of earthquake.
    Type: Grant
    Filed: June 11, 1991
    Date of Patent: May 11, 1993
    Inventor: Jan F. Ping