Patent ID: 6783084
Filing Date: 2004-08-31
Classification: A61L

Abstract:
An apparatus for delivering air flow for olfactory stimulation or therapy to an individual having at least one selected aromatic substance entrained therein including a plenum housing, a plurality of aromatic substance containers mounted relative to said plenum housing, means for selectively supplying a first air flow relative to at least one predetermined one of said containers in a manner to entrain at least one aromatic substance therein, conduit means extending from said containers to a venturi nozzle associated with said plenum housing disposed upstream thereof, means for introducing secondary air flow into said plenum housing and toward said venturi nozzle, injector means for injecting air entrained with at least one aromatic substance from said conduits into said venturi nozzle to thereby mix said at least one substance within said secondary air flow and a discharge outlet downstream of said nozzle for discharging air having at least one aromatic substance entrained therein to an individual.