Patents by Inventor Lily Ko

Lily Ko 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).

  • Infusion vessel
    Patent number: 5746113
    Abstract: The invention relates to an infusion vessel, the vessel having a separate beverage containing chamber, an infusion chamber integrally formed along side of the beverage chamber, the infusion chamber being defined by a perforated wall which extends a distance within the beverage chamber and a closed bottom wall. An infusion product within the infusion chamber will be in fluid communication with the beverage chamber for the production of a beverage.
    Type: Grant
    Filed: December 18, 1995
    Date of Patent: May 5, 1998
    Inventor: Lily Ko