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:
Jan. 06, 2026
Filed:
Sep. 18, 2015
Applicant:
Aerovu Technologies, Inc., Oceanside, CA (US);
Inventors:
Khaja H. Khan, Oceanside, CA (US);
Alex Stenzler, Long Beach, CA (US);
Steve Han, Huntington Beach, CA (US);
Assignee:
AEROVU TECHNOLOGIES, INC., San Rafael, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 15/00 (2006.01); A61B 5/08 (2006.01); A61B 5/087 (2006.01); A61K 31/137 (2006.01); A61M 16/00 (2006.01);
U.S. Cl.
CPC ...
A61M 15/0016 (2014.02); A61B 5/0816 (2013.01); A61B 5/0875 (2013.01); A61B 5/0876 (2013.01); A61K 31/137 (2013.01); A61M 15/0021 (2014.02); A61M 15/0026 (2014.02); A61M 15/0086 (2013.01); A61M 15/009 (2013.01); A61M 2016/003 (2013.01); A61M 2205/43 (2013.01);
Abstract
The present invention provides a spacer device having a flow rate spirometer. The flow rate indicator allows users to use a measured, consistent flow rate leading to improved synchronicity and actuation.