The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 15, 2020
Filed:
Oct. 11, 2016
Applicant:
Trudell Medical International, London, CA;
Inventors:
Jerry R. Grychowski, Lake Zurich, IL (US);
Martin P. Foley, London, CA;
Assignee:
Trudell Medical International, London, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 16/14 (2006.01); A61M 15/00 (2006.01); A61M 16/20 (2006.01); A61M 16/08 (2006.01); A61M 16/04 (2006.01); A61M 16/06 (2006.01);
U.S. Cl.
CPC ...
A61M 16/14 (2013.01); A61M 15/009 (2013.01); A61M 15/0015 (2014.02); A61M 15/0018 (2014.02); A61M 15/0021 (2014.02); A61M 15/0065 (2013.01); A61M 15/0086 (2013.01); A61M 16/04 (2013.01); A61M 16/06 (2013.01); A61M 16/0816 (2013.01); A61M 16/0833 (2014.02); A61M 16/0891 (2014.02); A61M 16/208 (2013.01); A61M 16/08 (2013.01); A61M 2205/0233 (2013.01); A61M 2240/00 (2013.01);
Abstract
A ventilator circuit for use in administering medication to a patient includes a housing, a one-way inhalation valve and a one-way exhalation valve. A metered does inhaler receptacle is in fluid flow communication with an interior space of the housing holding chamber. An exhaust conduit communicates between input and output passageways disposed on opposite sides of the interior space.