Patents by Inventor Charng-Shing Tsao

Charng-Shing Tsao 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).

  • Concealed spoon in milk powder container
    Patent number: 7464475
    Abstract: A concealed spoon in milk powder container is disclosed. The concealed spoon comprising a spoon seat and a measuring spoon, characterized in that the lateral side of the spoon seat has a clipping plate having an arch-shaped interior slot and an opening slot within the clipping plate, which are used to secure the spoon seat at the internal wall of the milk powder container proximity to the protruded circular lid of the container and the measuring spoon is held within the spoon seat, or the lateral side of the measuring spoon is a handle having an end section provided with an internal slot and an open slot which are used to directly secure the measuring spoon to the protruded circular lid proximity to the top section of the internal wall of the milk powder container.
    Type: Grant
    Filed: November 10, 2005
    Date of Patent: December 16, 2008
    Inventor: Charng-Shing Tsao
  • Concealed spoon in milk powder container
    Publication number: 20070102061
    Abstract: A concealed spoon in milk powder container is disclosed. The concealed spoon comprising a spoon seat and a measuring spoon, characterized in that the lateral side of the spoon seat has a clipping plate having an arch-shaped interior slot and an opening slot within the clipping plate, which are used to secure the spoon seat at the internal wall of the milk powder container proximity to the protruded circular lid of the container and the measuring spoon is held within the spoon seat, or the lateral side of the measuring spoon is a handle having an end section provided with an internal slot and an open slot which are used to directly secure the measuring spoon to the protruded circular lid proximity to the top section of the internal wall of the milk powder container.
    Type: Application
    Filed: November 10, 2005
    Publication date: May 10, 2007
    Inventor: Charng-Shing Tsao