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:
Jul. 16, 2024
Filed:
Dec. 14, 2021
Applicant:
De' Longhi Appliances S.r.l. Con Unico Socio, Treviso, IT;
Inventors:
Assignee:
DE' LONGHI APPLIANCES S.R.L. CON UNICO SOCIO, Treviso, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47J 31/52 (2006.01); A23F 5/26 (2006.01); A47J 31/42 (2006.01);
U.S. Cl.
CPC ...
A47J 31/521 (2018.08); A23F 5/26 (2013.01); A47J 31/42 (2013.01); A47J 31/5251 (2018.08); A47J 31/5253 (2018.08); A47J 31/5255 (2018.08);
Abstract
A machine for preparing coffee beverages comprises an infusion unit comprising an infusion chamber suitable to contain a quantity of coffee powder to be subjected to infusion, a grinding unit to grind coffee beans and obtain coffee powder, a water tank connected to the grinding unit, means for feeding and heating the water, and a dispensing unit fluidically connected to the infusion unit and configured to dispense the beverage prepared into a receptacle. The invention also concerns a method to regulate a machine for preparing coffee beverages.