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. 22, 2020
Filed:
Jun. 02, 2016
Aptar France Sas, Le Neubourg, FR;
David Fabien, Plouarzel, FR;
Thomas Gomez, Saint Aubin de Nedoc, FR;
Anthony Saussaye, Louviers, FR;
Olivier His, Saint Etienne du Vauvray, FR;
APTAR FRANCE SAS, Le Neubourg, FR;
Abstract
An autoinjector having a body () receiving a reservoir (S) containing fluid and a piston (P); a piston rod () movable by an injection spring () between a primed position and an injection position; and a visual, audible, and/or tactile indicator for indicating the autoinjector may be removed from the injection site. The autoinjector including a retarding system for delaying actuation of the indicator relative to the end of injection, and including a dashpot () containing a fluid, a piston () in the dashpot, the dashpot or the piston movable in the body during actuation of the retarding system with the other stationary relative to the body, resulting in the fluid moving out from the dashpot through a flow passage () to brake movement.