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:
Apr. 30, 2024
Filed:
Jul. 17, 2018
Applicant:
Medmix Switzerland Ag, Haag, CH;
Inventors:
Joachim Keitel, Esslingen, DE;
Herbert Bechtold, Denkingen, DE;
Assignee:
MEDMIX SWITZERLAND AG, Haag, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 5/315 (2006.01); A61M 5/31 (2006.01);
U.S. Cl.
CPC ...
A61M 5/31538 (2013.01); A61M 5/3146 (2013.01); A61M 5/31541 (2013.01); A61M 5/31551 (2013.01); A61M 2005/3126 (2013.01); A61M 2005/3154 (2013.01); A61M 2205/581 (2013.01); A61M 2205/582 (2013.01);
Abstract
An injection device incorporating a dose setting mechanism is presented where the dose setting mechanism contains a fail safe feature that activates during an interrupted dose delivery event. A dose selector having a projecting rib engages a protrusion on a snap element to prevent the dose knob from moving distally if a user removes an axial force in the proximal direction during dose delivery. The dose setting mechanism can further include a reuse prevention feature.