Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Tobias Hoffman0
Tobias Kolb0
Bernhard Muellinger0
Martin Huber0
Sebastian Schwendner0
Date of Patent
August 14, 2018
Patent Application Number
14368730
Date Filed
December 27, 2012
Patent Citations Received
...
Patent Primary Examiner
Patent abstract
The invention provides an inhalation device for enabling a user to inhale at a desired inspiratory flow rate and/or pressure, comprising a feedback system configured to indicate to a user by means of a signal during an inhalation maneuver whether an inhalation parameter, such as the inspiratory flow rate, is within a predefined target range. The signal may be an optical or a non-optical signal, such as a light signal, an acoustic signal, or a tactile signal.
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