Patents by Inventor Ake Ottoson

Ake Ottoson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Apparatus for adding a gas to a liquid-filled bottle
    Patent number: 9101889
    Abstract: An apparatus for adding, from a gas container with a gas under an overpressure via a pressure reducing valve unit to a bottle fully or partly filled with a liquid while utilizing a two-part valve arrangement. The first part of the arrangement is related to the valve unit and a second part of the arrangement is related to the bottle. The two parts of the valve arrangement are easily coordinated with each other and easily separable. One valve part is adapted to enclose a first check valve which, when being mechanically influenced, allows gas flow from the container and into the bottle. The other valve part is adapted to enclose a second check valve which, when being pneumatically influenced, allows gas flow into the bottle.
    Type: Grant
    Filed: June 9, 2010
    Date of Patent: August 11, 2015
    Inventor: Ake Ottoson
  • APPARATUS FOR ADDING A GAS TO A LIQUID-FILLED BOTTLE
    Publication number: 20120085067
    Abstract: An apparatus for adding, from a gas container with a gas under an overpressure via a pressure reducing valve unit to a bottle fully or partly filled with a liquid while utilizing a two-part valve arrangement. The first part of the arrangement is related to the valve unit and a second part of the arrangement is related to the bottle. The two parts of the valve arrangement are easily coordinated with each other and easily separable. One valve part is adapted to enclose a first check valve which, when being mechanically influenced, allows gas flow from the container and into the bottle. The other valve part is adapted to enclose a second check valve which, when being pneumatically influenced, allows gas flow into the bottle.
    Type: Application
    Filed: June 9, 2010
    Publication date: April 12, 2012
    Inventor: Ake Ottoson