Patents by Inventor White Pai

White Pai 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 support for a table
    Patent number: 4997151
    Abstract: A foldable support for a table includes three or more pairs of leg members coupled together by three or more frame plates. One end of each pair of leg members is coupled by a bending member. A sleeve which is fixed to each end of the frame plates is provided between the bending member and the leg member. The sleeve is rotatable relative to the tube so that the frame plates are foldable relative to the leg members.
    Type: Grant
    Filed: May 14, 1990
    Date of Patent: March 5, 1991
    Inventor: White Pai