Patents Assigned to AHNTRA LLC
  • Aeration method
    Patent number: 9399197
    Abstract: This invention relates to an aerator that resides fully in the neck of a bottle or other liquid vessel. Through differential pressure, created through a venturi, the aerator mixes air with the fluid contained in the bottle. More specifically, the aerator can be used to mix air with wine as the bottle is inverted thus essentially instantly decanting the wine.
    Type: Grant
    Filed: March 10, 2014
    Date of Patent: July 26, 2016
    Assignee: AHNTRA LLC
    Inventor: Craig William Graham