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:
Nov. 10, 2015
Filed:
Jun. 09, 2009
Luca D'andrea, Naples, IT;
Giovanni Bombardieri, Albino, IT;
Gianluca Pierucci, Moie, IT;
Maurizio Baldini, Fabriano, IT;
Rodolfo Flumini, Fabriano, IT;
Constantino Mariotti, Sigillo, IT;
Fernanda Gaggioli, Sigillo, IT;
Maria Angela Mariotti, Sigillo, IT;
Elisa Mariotti, Sigillo, IT;
Luca D'Andrea, Naples, IT;
Giovanni Bombardieri, Albino, IT;
Gianluca Pierucci, Moie, IT;
Maurizio Baldini, Fabriano, IT;
Rodolfo Flumini, Fabriano, IT;
Constantino Mariotti, Sigillo, IT;
INDESIT COMPANY S.P.A., Fabriano, IT;
Abstract
A washing machine, such as a laundry washing machine, a washing/drying machine or the like, has a tub housing a drum into which the laundry to be washed is loaded. The machine is equipped with at least one tank for a washing agent, and at least one supply duct is afferent to the tank for delivering the washing agent into the tub. A hydraulic washing circuit floods and drains the tank for cleaning purpose. A tank cleaning method is also disclosed.