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:
Apr. 06, 2021
Filed:
Nov. 11, 2016
Applicant:
Nestec S.a., Vevey, CH;
Inventor:
Gregory Savioz, Saxonne, CH;
Assignee:
Societe des Produits Nestle S.A., Vevey, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47J 31/44 (2006.01); B01F 3/04 (2006.01); A01J 11/04 (2006.01); A23C 7/00 (2006.01);
U.S. Cl.
CPC ...
A47J 31/4496 (2013.01); A47J 31/4485 (2013.01); B01F 3/04453 (2013.01); A01J 11/04 (2013.01); A23C 7/00 (2013.01); B01F 2215/0006 (2013.01);
Abstract
Pumping and foaming device () comprising a pumping and foaming unit () rotatable around a shaft () by driving means (), the pumping and foaming unit () comprising a pumping element () whose rotation pumps both air and fluid and mixes them; the pumping and foaming unit () further comprising a foaming element () whose relative rotation in a foaming chamber () drives the mixture of air and fluid coming from the pumping element () under a certain level of shear stress which allows this mixture to be foamed.