Patents by Inventor Alex Pui

Alex Pui 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: 5842939
    Abstract: A portable sporting goal is provided comprising a net that is removably attached by hook and loop connectors to strategic locations on a framework. The framework has a plurality of substantially hollow tubular frame members, each comprising a pair of ends comprising an inner surface. Each inner surface comprises a substantially cylindrical inner surface portion and a substantially non-cylindrical inner surface portion. The frame members are joined by a plurality of mating connectors, each comprising a pair of ends comprising an outer surface. Each outer surface comprises a substantially cylindrical outer surface portion and a substantially non-cylindrical outer surface portion. The outer surface is configured to slidingly engage within the inner surface when in substantial alignment with each other.
    Type: Grant
    Filed: May 27, 1997
    Date of Patent: December 1, 1998
    Assignee: ACT Labs Ltd.
    Inventors: Alex Pui, Ed Person