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. 03, 2013
Filed:
Jul. 02, 2008
Applicant:
Giuseppe De' Longhi, Trevisio, IT;
Inventor:
Giuseppe De' Longhi, Trevisio, IT;
Assignee:
De' Longhi S.p.A., Treviso, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B02C 25/00 (2006.01); B02C 21/00 (2006.01); B02C 23/00 (2006.01); B02C 2/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method is provided for controlling a coffee machine grinder, which includes measuring the actual value of physical quantity relating to the percolation process and modifying the ground coffee grain size at least for the next percolation so that a possible detected deviation between the actual value and a reference value for the physical quantity is compensated.