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:
Apr. 07, 2015
Filed:
Mar. 22, 2011
Applicant:
Andre M. Rustad, Eltwanda, CA (US);
Inventor:
Andre M. Rustad, Eltwanda, CA (US);
Assignee:
Carefusion 207, Inc., San Diego, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A62B 7/02 (2006.01); A61M 16/12 (2006.01); A61M 16/00 (2006.01);
U.S. Cl.
CPC ...
A61M 16/12 (2013.01); A61M 16/127 (2014.02); A61M 2016/003 (2013.01); A61M 2202/0208 (2013.01);
Abstract
A device for delivering diluted oxygen to a patient is provided. The device comprises a configurable oxygen delivery unit and multiple orifices in the configurable oxygen delivery unit. Each of the orifices has a size which pertains to a particular oxygen concentration. The configurable oxygen delivery unit is structured to enable selectively altering the oxygen concentration without requiring replacement of any components in a respiratory circuit.