Patents Assigned to Container Packaging Systems, Inc.
  • Anti-glug device for liquid containers and pour spouts
    Patent number: 9908669
    Abstract: A lid for a liquid container has a lid wall with a perimeter, a top side surface, and an underside surface. The lid has an anti-glug device carried on the lid wall and positioned to coincide with a dispensing orifice in the lid wall. The anti-glug device has a channel that partly circumferentially surrounds the dispensing orifice. Terminal ends of the channel define a circumferential gap therebetween. One or more air vents are formed axially through a part of the channel and are disposed circumferentially opposite the circumferential gap.
    Type: Grant
    Filed: June 5, 2017
    Date of Patent: March 6, 2018
    Assignee: Container Packaging Systems, Inc.
    Inventor: Jon Stratton
  • Anti-glug device for liquid containers and pour spouts
    Patent number: 9669972
    Abstract: A container assembly for holding liquids has an interior space and a pour spout including a spout portion carried by and extending from part of the container assembly. The pour spout has an outlet and defines a liquid flow path in fluid communication between the interior space and the outlet. An anti-glug device is carried by part of the container assembly. The anti-glug device has a channel only partly circumferentially surrounding the liquid flow path and has one or more air vents through a wall of the channel.
    Type: Grant
    Filed: October 9, 2015
    Date of Patent: June 6, 2017
    Assignee: Container Packaging Systems, Inc.
    Inventor: Jon Stratton