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:
Oct. 21, 2025
Filed:
Dec. 09, 2020
Zobele Holding Spa, Trento, IT;
Sergio Luque Vera, Barcelona, ES;
Roberto Camarero Diez, Barcelona, ES;
Fernando Alfonso Gallego, Barcelona, ES;
ZOBELE HOLDING SPA, Trento, IT;
Abstract
The device for diffusing volatile substances, which comprises a container () to house a liquid containing the volatile substances, a capillary element () partially housed in said container (), a perforated element () through which volatile substances are diffused, and a piezoelectric element () in contact with said perforated element () and in contact with the capillary element (), said piezoelectric element () causing the vibration of said capillary element (), wherein the diffusion device also comprises an elastic element () on which said piezoelectric element () is mounted, said elastic element () being attached to said container () or to a housing () that surrounds said container (). Said elastic element allows the piezoelectric element to be perfectly centered with respect to said capillary element.