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:
Sep. 03, 2013
Filed:
Jul. 04, 2008
Applicant:
Timo Von Brunn, Ingelheim, DE;
Inventor:
Timo Von Brunn, Ingelheim, DE;
Assignee:
Boehringer Ingelheim International GmbH, Ingelheim am Rhein, DE;
Primary Examiner:
Int. Cl.
CPC ...
A61M 15/00 (2006.01); A61M 16/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An inhaler for delivery of a powder-form inhalation formulation from a blister strip with a plurality of blister pockets. The used part of the blister strip with empty blister pockets is wound onto a drum which is driven via a gear mechanism which is coupled to the drum via a spring. The spring allows for the different peripheral speeds of the wound-up part to be compensated.