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:
Feb. 18, 2014
Filed:
Jul. 24, 2007
Applicant:
Giuseppe De' Longhi, Treviso, IT;
Inventor:
Giuseppe De' Longhi, Treviso, IT;
Assignee:
De' Longhi S.p.A., Treviso, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A23F 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The device for the formation of froth in a milk-based drink comprises a tubular structure suitable for being connected to a steam-dispensing nozzle, at least one hole for air to pass, formed through the wall thickness of the tubular structure, and an element for adjusting the flow of air through the hole for air to pass.