Patents Assigned to SKW Trust
  • DEGASSING CONTAINER
    Publication number: 20110110750
    Abstract: The present invention discloses a container comprising a circular end wall, a peripheral body wall, and an annular rolled end seam. A channel is created in the rolled end seam and is in communication with the interior of the container. A one-way valve forms a seal between the rolled end seam and an outer surface of the body wall. The one-way valve allows gases from the interior of the container to escape from the container during packaging.
    Type: Application
    Filed: January 10, 2011
    Publication date: May 12, 2011
    Applicant: SKW TRUST
    Inventor: Scott K. WESTPHAL
  • Degassing container
    Patent number: 7922026
    Abstract: The present invention discloses a container comprising a circular end wall, a peripheral body wall, and an annular rolled end seam. A channel is created in the rolled end seam and is in communication with the interior of the container. A one-way valve forms a seal between the rolled end seam and an outer surface of the body wall. The one-way valve allows gases from the interior of the container to escape from the container during packaging.
    Type: Grant
    Filed: March 8, 2007
    Date of Patent: April 12, 2011
    Assignee: SKW Trust
    Inventor: Scott K. Westphal
  • Container
    Patent number: D594750
    Type: Grant
    Filed: May 9, 2007
    Date of Patent: June 23, 2009
    Assignee: SKW Trust
    Inventor: Scott K. Westphal
  • Container
    Patent number: D613598
    Type: Grant
    Filed: August 28, 2008
    Date of Patent: April 13, 2010
    Assignee: SKW Trust
    Inventor: Scott K Westphal
  • Container
    Patent number: D650703
    Type: Grant
    Filed: June 25, 2008
    Date of Patent: December 20, 2011
    Assignee: SKW Trust
    Inventor: Scott K Westphal