Patents by Inventor TINA DAO

TINA DAO 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).

  • Publication number: 20140339127
    Abstract: The present invention discloses an easy open and close, multifunctional tableware kit for babies, which includes an upper cover, a middle layer board and a lower cover which are mechanically coupled to a transverse axis such that each of them can be turned around the axis. The middle layer, fittingly placed between the upper and the lower covers, is a single piece of uneven board wherein the upper side facing to the upper cover has a continuous concaved space fittingly for a baby fork and a baby spoon being snapped-in, and wherein the middle layer's lower side facing to the lower cover has a continuous concaved space fittingly for a pair of baby scissors being snapped-in.
    Type: Application
    Filed: May 19, 2014
    Publication date: November 20, 2014
    Inventors: TINA DAO, Kent VanHo
  • Publication number: 20140339229
    Abstract: The invention provides an inner can which can be easily adapted to the household trash can. The inner can's exterior shape is substantially identical to the inner shape of the trash can. The inner can has two extensible handles which are used for the user to pull the inner can out from the trash can. It has at least one wheel at the bottom and an extensible handle for the user to pull the loaded inner can without carrying it.
    Type: Application
    Filed: May 17, 2014
    Publication date: November 20, 2014
    Inventors: Kent VanHo, Tina Dao