Patents Assigned to Ratchetube, LLC
  • Squeezeable container assembly
    Patent number: 6302298
    Abstract: A container for a squeezeable out material has an elongated container part having an outlet opening, a squeezing out mechanism for squeezing the material from an interior of the container part through the outlet opening by displacing the squeezing out mechanism toward the outlet opening, and a structure for preventing a displacement of the squeezing out mechanism in an opposite direction.
    Type: Grant
    Filed: October 10, 2000
    Date of Patent: October 16, 2001
    Assignee: Ratchetube, LLC
    Inventors: Yuriy Chernov, Gennady Kleyman