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:
Feb. 20, 2018
Filed:
May. 20, 2015
Applicants:
Steven A. Rodriguez, Seattle, WA (US);
Stephen M. Bailey, Shoreline, WA (US);
David A. Herrin, Seattle, WA (US);
Gordon W. Lam, Renton, WA (US);
Inventors:
Steven A. Rodriguez, Seattle, WA (US);
Stephen M. Bailey, Shoreline, WA (US);
David A. Herrin, Seattle, WA (US);
Gordon W. Lam, Renton, WA (US);
Assignee:
GM Nameplate, Inc., Seattle, WA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 33/497 (2006.01); G01N 1/22 (2006.01); A61B 5/08 (2006.01); A61B 5/097 (2006.01); G01N 35/00 (2006.01);
U.S. Cl.
CPC ...
G01N 33/497 (2013.01); A61B 5/08 (2013.01); A61B 5/097 (2013.01); G01N 33/4972 (2013.01); G01N 2001/2244 (2013.01); G01N 2033/4975 (2013.01); G01N 2035/00465 (2013.01);
Abstract
A device for capturing a breath sample has a mouthpiece with a chamber that receives a breath sample through a breath inlet aperture. The device further includes a pump assembly with a pump that draws a portion of the breath sample from the chamber and discharges the portion of the breath sample to the sensor.