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:
Aug. 09, 2022
Filed:
Oct. 12, 2017
Sanofi-aventis Deutschland Gmbh, Frankfurt am Main, DE;
Martin Baumeyer, Rüsselsheim, DE;
Peter Nober, Rüsselsheim, DE;
Matthias Rau, Rüsselsheim, DE;
Winfried Huthmacher, Rüsselsheim, DE;
Markus Janiak, Frankfurt am Main, DE;
Sanofi-Aventis Deutschland GMBH, Frankfurt am Main, DE;
Abstract
A feedback mechanism for an injection device that is configured to deliver a medicament to a user is described. The feedback mechanism has a biasing member that is arranged to apply a force to a delay element, and the delay element is configured to deform and/or break under the force. The feedback mechanism also includes an indicator arranged to generate user feedback after the delay element is deformed and/or broken. The delay element is configured to deform and/or break at a time after the force is applied by the biasing member to create a delay before the user feedback is generated.