Patents by Inventor Uwe Sonntag

Uwe Sonntag 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).

  • Inhalation therapy apparatus having a valve for limiting the inspiration flow
    Patent number: 7131440
    Abstract: In an inhalation therapy apparatus a limiter section is provided in the air supply duct which serves as the limiting element for the movement of a valve element of an inlet valve. In the limiter section are provided openings through which surrounding air can flow when the valve element rests against the front edge of the limiter section facing the valve element.
    Type: Grant
    Filed: May 29, 2002
    Date of Patent: November 7, 2006
    Assignee: Pari GmbH Spezialisten fur effektive Inhalation
    Inventor: Uwe Sonntag
  • Inhalation therapy apparatus having a valve for limiting the inspiration flow
    Publication number: 20030037785
    Abstract: In an inhalation therapy apparatus a limiter section is provided in the air supply duct which serves as the limiting element for the movement of a valve element of an inlet valve. In the limiter section are provided openings through which surrounding air can flow when the valve element rests against the front edge of the limiter section facing the valve element.
    Type: Application
    Filed: May 29, 2002
    Publication date: February 27, 2003
    Applicant: Pari GmbH Spezialisten fur effektive Inhalation
    Inventor: Uwe Sonntag