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. 05, 2021
Filed:
Feb. 05, 2019
Applicant:
Guala Dispensing S.p.a., Alessandria, IT;
Inventor:
Riccardo Alluigi, Alessandria, IT;
Assignee:
GUALA DISPENSING S.P.A., Alessandria, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B 11/00 (2006.01); A47K 5/12 (2006.01); B65D 83/00 (2006.01);
U.S. Cl.
CPC ...
B05B 11/303 (2013.01); A47K 5/1201 (2013.01); A47K 5/1209 (2013.01); A47K 5/1211 (2013.01); B05B 11/3059 (2013.01); B65D 83/0033 (2013.01);
Abstract
A dispensing device for paste products, including toothpaste, is provided. The dispensing device includes a container, a pumping diaphragm and a head applied to the container. The head is equipped with a tube and a button for acting on the diaphragm and deforming it for dispensing. The button has a pressure surface for a user's dispensing action. An extension element which, in an active position, is arranged as an extension of the pressure surface of the button, increases a leverage effect.