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:
Dec. 02, 2025
Filed:
Jun. 27, 2023
Lumson S.p.a., Capergnanica, IT;
Matteo Moretti, Crema, IT;
LUMSON S.p.A., Capergnanica, IT;
Abstract
A device for dispensing a fluid substance includes an external container with a collar fixed to an intermediate element, and first torsional alignment means between the intermediate element and the collar, the intermediate element featuring an opening cooperating with a flange of a pump for fixing the pump to the collar, the pump featuring a stem coupled in a sealed manner to a dispensing button rotatably coupled to the intermediate element for moving between a first locking position, in which at least one stop on the button abuts a surface of the intermediate element to prevent axial translation of the button, and a dispensing position which permits an axial movement of the button, and a ring nut for moving the button torsionally coupled to the button, the ring nut concealing at least part of a lateral surface of the the button and the intermediate element.