Patents by Inventor Take Wu

Take Wu 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).

  • Hook seat with a separable hook
    Patent number: 4923159
    Abstract: The present invention relates to a hook seat comprising a seat body having a front side, a rear side and a channel between the front side and the rear side, the rear side including a peripheral portion and a recess defined by the peripheral portion; the channel possibly having an enlarged mouth at the front side. In addition, the front side may have a peripheral flange for engaging with a hook cover and a depressed portion surrounded by the peripheral flange, causing the mouth to be extruded from the depressed portion and be flush with the peripheral flange.
    Type: Grant
    Filed: December 22, 1988
    Date of Patent: May 8, 1990
    Inventors: Hsug-Fang Wang, Take Wu