Patents by Inventor Daniel Petriekis

Daniel Petriekis 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).

  • Spout for ensuring evacuation of a flexible container
    Patent number: 8083109
    Abstract: The present invention is directed to a spout having an evacuation structure for a flexible container. The evacuation structure ensures that the walls of the flexible container do not block the spout of the container during evacuation of fluid from inside the container. The evacuation structure additionally pivots away from the spout during the filling of the container so that the evacuation structure does not impede the fluid entering the container during filling.
    Type: Grant
    Filed: June 22, 2010
    Date of Patent: December 27, 2011
    Inventors: Mark A. Smith, Daniel Petriekis
  • Spout for ensuring evacuation of a flexible container
    Patent number: 7757907
    Abstract: The present invention is directed to a spout having an evacuation structure for a flexible container. The evacuation structure ensures that the walls of the flexible container do not block the spout of the container during evacuation of fluid from inside the container. The evacuation structure additionally pivots away from the spout during the filling of the container so that the evacuation structure does not impede the fluid entering the container during filling.
    Type: Grant
    Filed: July 7, 2006
    Date of Patent: July 20, 2010
    Assignee: DS Smith Plastics Limited
    Inventors: Mark A. Smith, Daniel Petriekis
  • Spout for ensuring evacuation of a flexible container
    Publication number: 20080006655
    Abstract: The present invention is directed to a spout having an evacuation structure for a flexible container. The evacuation structure ensures that the walls of the flexible container do not block the spout of the container during evacuation of fluid from inside the container. The evacuation structure additionally pivots away from the spout during the filling of the container so that the evacuation structure does not impede the fluid entering the container during filling.
    Type: Application
    Filed: July 7, 2006
    Publication date: January 10, 2008
    Inventors: Mark A. Smith, Daniel Petriekis