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:
May. 28, 2019
Filed:
Jul. 20, 2010
Applicants:
Maarten Leonardus Christian Brand, Monroeville, PA (US);
Sheng Jin, Shanghai, CN;
Inventors:
Maarten Leonardus Christian Brand, Monroeville, PA (US);
Sheng Jin, Shanghai, CN;
Assignee:
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 16/20 (2006.01); A61H 23/00 (2006.01); A61H 31/00 (2006.01); A61M 16/00 (2006.01);
U.S. Cl.
CPC ...
A61M 16/202 (2014.02); A61H 23/00 (2013.01); A61H 31/00 (2013.01); A61M 16/0006 (2014.02); A61M 16/024 (2017.08); A61H 2201/5007 (2013.01); A61H 2201/5071 (2013.01); A61M 16/204 (2014.02); A61M 16/205 (2014.02); A61M 2016/0027 (2013.01); A61M 2016/0036 (2013.01);
Abstract
The invention provides a device () for assisting a cough, based on an oscillation pressure. The oscillation pressure causes a periodic oscillation airflow in a lung system and the periodic oscillation airflow comprises an oscillation exhalation airflow and an oscillation inhalation airflow. The device () comprises a controlling unit (), and the controlling unit () comprises: