Patents Assigned to Polar Design, Inc.
  • Self-sealing bite valve
    Publication number: 20090302261
    Abstract: “A liquid dispensing release mechanism that includes an internal seal there of opening and closing when user actuated to release flow and prevent leaking.
    Type: Application
    Filed: February 9, 2009
    Publication date: December 10, 2009
    Applicant: Polar Design, Inc.
    Inventor: Jeffrey Skillern