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. 24, 2015
Filed:
Jul. 10, 2009
Christophe Fagot, Mezy, FR;
Christophe Fagot, Mezy, FR;
Aptar France SAS, Le Neubourg, FR;
Abstract
A powder inhaler comprising: a body () that is provided with a dispenser orifice; at least one reservoir containing a dose of powder for dispensing; reservoir-opening means for opening a reservoir on each actuation; and a dispersion chamber () including an outlet () that is connected to said dispenser orifice, and an inlet () that is connected to said opening means and that receives the dose of powder from said open reservoir, said dispersion chamber () containing at least one movable element (), such as a ball; the inhaler being characterized in that said dispersion chamber () includes a ball path () having a width that decreases from said inlet () in the direction of displacement of said at least one ball ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile