Patents by Inventor Joan Skovgard

Joan Skovgard 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).

  • Oxygen delivery system
    Patent number: 8191551
    Abstract: Disclosed are apparatus and method for delivering oxygen from an oxygen supply to a person in a convenient, sanitary and organized manner. The oxygen delivery system includes a rail attached to a surface of the room and a sliding trolley attached to the rail. An oxygen supply tube is attached to the oxygen supply and the trolley for transferring oxygen from the oxygen supply to the trolley. The system enables the person to move to various locations in the room while receiving oxygen from the oxygen supply through the oxygen supply tube, the trolley, a drop tube and a nasal cannula, or other breathing device connected to the trolley. The person may guide the trolley around the room by pulling the drop tube in the desired direction of travel.
    Type: Grant
    Filed: July 17, 2009
    Date of Patent: June 5, 2012
    Inventor: Joan Skovgard
  • OXYGEN DELIVERY SYSTEM
    Publication number: 20110011401
    Abstract: Disclosed are apparatus and method for delivering oxygen from an oxygen supply to a person in a convenient, sanitary and organized manner. The oxygen delivery system includes a rail attached to a surface of the room and a sliding trolley attached to the rail. An oxygen supply tube is attached to the oxygen supply and the trolley for transferring oxygen from the oxygen supply to the trolley. The system enables the person to move to various locations in the room while receiving oxygen from the oxygen supply through the oxygen supply tube, the trolley, a drop tube and a nasal cannula, or other breathing device connected to the trolley. The person may guide the trolley around the room by pulling the drop tube in the desired direction of travel.
    Type: Application
    Filed: July 17, 2009
    Publication date: January 20, 2011
    Inventor: Joan Skovgard