Patent · US Active

Aerosol delivery apparatus

USRE45068E1 · kind E1 · reissue

17Cited by

198References

29Claims

0Family size

Assignee

Trudell Medical International Inc. · CA

Inventors

James Schmidt · London, CA
Daniel Engelbreth · London, CA
Rick Blacker · London, CA

Key dates

Filing date	Feb 13, 2012
Grant date	Aug 12, 2014
Priority date	—
Expiry date	Feb 13, 2032

Classification

Technology area (CPC —)General

Abstract

An apparatus and method for performing positive pressure (PP) therapy alone or in combination with an aerosol delivery apparatus. The positive pressure apparatus includes a positive pressure valve having a continuously variable respiratory window. The PP valve may be associated with a patient respiratory system interface alone, such as, but not limited to, a mask or mouthpiece, or in combination with an aerosol delivery apparatus.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.