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:
Jul. 04, 2023
Filed:
Jun. 04, 2018
Aptar France Sas, Le Neubourg, FR;
Ludovic Petit, Vitot, FR;
APTAR FRANCE SAS, Le Neubourg, FR;
Abstract
A dispenser device for fluid or powder, including an air expeller () and a reservoir (). The reservoir () has an air inlet () connected to the air expeller () and a composition outlet () connected to a dispenser opening (), and is removably mounted on the air expeller. After actuation, the empty reservoir can be removed from the air expeller and replaced with a new reservoir. The air inlet () is closed by a first closure element () and the composition outlet () is closed by a second closure element (). A mechanical opening system () co-operates with the first and second closure elements to expel each closure element from the closed position. The mechanical opening system has a first rod () secured to the air expeller (), and a second rod () secured to the dispenser head (), co-operating with a closure element during actuation.