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. 26, 2016
Filed:
Feb. 28, 2007
Applicants:
Bjørn Knud Andersen, Struer, DK;
Svend-erik Poulsen, Struer, DK;
Inventors:
Bjørn Knud Andersen, Struer, DK;
Svend-Erik Poulsen, Struer, DK;
Assignee:
Bang & Olufsen Medicom A/S, Struer, DK;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 15/00 (2006.01); A61M 16/00 (2006.01); G01F 1/66 (2006.01);
U.S. Cl.
CPC ...
A61M 15/0065 (2013.01); A61M 15/00 (2013.01); A61M 2016/0039 (2013.01); A61M 2202/064 (2013.01); A61M 2205/3375 (2013.01); G01F 1/666 (2013.01);
Abstract
A dry powder or aerosol inhaler having attached thereto, in a detachable manner, a sound/vibration sensor adapted to sense sound/vibration in the interval of 100-3000 Hz and there from derive a parameter of a flow in a flow path of the inhaler. The sensor does not interfere with the flow path of the inhaler.