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:
Sep. 10, 2024
Filed:
Dec. 17, 2021
Applicant:
California Institute of Technology, Pasadena, CA (US);
Inventors:
Lance E. Christensen, Baldwin Park, CA (US);
Kamjou Mansour, La Cañada Flintridge, CA (US);
Assignee:
California Institute of Technology, Pasadena, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 21/61 (2006.01); A61M 16/00 (2006.01); G01N 33/00 (2006.01);
U.S. Cl.
CPC ...
G01N 21/61 (2013.01); A61M 16/0003 (2014.02); A61M 2202/0208 (2013.01); G01N 33/004 (2013.01); G01N 2201/06113 (2013.01);
Abstract
An in-situ sensor system that is configured to be placed inside of an oxygen mask for a pilot. The sensor system is readily placed in a position over the exhalation valve such that it can capture data from the exhaled air of the pilot. The sensor system has an optical sensor element that can capture data real time and feed the data to a control module that can subsequently be use to generate output data for the pilot and/or ground elements.