Patents by Inventor Chui Ying Ko

Chui Ying 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).

  • Cocktail shaker
    Patent number: 6913165
    Abstract: A Cocktail shaker which has a head adapted for releasably sealing an insulated container, having at least one plastic wall, where the container may be used as a drinking vessel. The cocktail shaker head has a metal selectively closeable stainer or filter portion and an integral reinforcement body portion carrying a flexible sealing gasket which has multiple ribs for releasably sealing the shaker top onto the container. The container has double insulating walls including a standoff within the walls spacing the walls apart, and a smooth metallic lip seal joining the walls together to create a smooth lip on the container, and which is adapted to receive the shaker top sealing gasket. The plastic and metal portions of the shaker head and container have shoulder stepped connections for securing the respective plastic and metal parts together.
    Type: Grant
    Filed: October 7, 2002
    Date of Patent: July 5, 2005
    Inventors: Kerry Linz, Chui Ying Ko
  • Cocktail shaker
    Publication number: 20040066705
    Abstract: A Cocktail shaker which has a head adapted for releasably sealing an insulated container, having at least one plastic wall, where the container may be used as a drinking vessel. The cocktail shaker head has a metal selectively closeable stainer or filter portion and an integral reinforcement body portion carrying a flexible sealing gasket which has multiple ribs for releasably sealing the shaker top onto the container. The container has double insulating walls including a standoff within the walls spacing the walls apart, and a smooth metallic lip seal joining the walls together to create a smooth lip on the container, and which is adapted to receive the shaker top sealing gasket. The plastic and metal portions of the shaker head and container have shoulder stepped connections for securing the respective plastic and metal parts together.
    Type: Application
    Filed: October 7, 2002
    Publication date: April 8, 2004
    Inventors: Kerry Linz, Chui Ying Ko
  • Flask with translucent bottle
    Patent number: D521230
    Type: Grant
    Filed: October 3, 2002
    Date of Patent: May 23, 2006
    Inventors: Kerry Linz, Chui Ying Ko
  • Shaker top and bottle
    Patent number: D480590
    Type: Grant
    Filed: August 12, 2002
    Date of Patent: October 14, 2003
    Inventors: Kerry Linz, Chui Ying Ko
  • Shaker top
    Patent number: D480599
    Type: Grant
    Filed: August 12, 2002
    Date of Patent: October 14, 2003
    Inventors: Kerry Linz, Chui Ying Ko
  • Shaker top and bottle
    Patent number: D483981
    Type: Grant
    Filed: August 12, 2002
    Date of Patent: December 23, 2003
    Inventors: Kerry Linz, Chui Ying Ko