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:
Sep. 12, 2017
Filed:
Apr. 19, 2012
Applicants:
Alfredo Vanni, Magliolo, IT;
Luca Bugnano, Turin, IT;
Alberto Cabilli, Moncalieri, IT;
Giovanni Jacazio, Pino Torinese, IT;
Laura Gastaldi, Turin, IT;
Massimo Sorli, San Mauro Torinese, IT;
Inventors:
Alfredo Vanni, Magliolo, IT;
Luca Bugnano, Turin, IT;
Alberto Cabilli, Moncalieri, IT;
Giovanni Jacazio, Pino Torinese, IT;
Laura Gastaldi, Turin, IT;
Massimo Sorli, San Mauro Torinese, IT;
Assignee:
LUIGI LAVAZZA S.P.A., Turin, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47J 31/10 (2006.01); A47J 31/00 (2006.01); A47J 31/46 (2006.01); F16K 3/08 (2006.01); F16K 31/53 (2006.01); G05D 7/01 (2006.01);
U.S. Cl.
CPC ...
A47J 31/46 (2013.01); F16K 3/085 (2013.01); F16K 31/535 (2013.01); G05D 7/0126 (2013.01); Y10T 137/7761 (2015.04);
Abstract
A machine for preparing coffee, including a brewing chamber; a water supply for supplying a flow of water to the brewing chamber; and an adaptive flow control device for the flow of water, positioned in series with the water supply and the brewing chamber.