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. 07, 2017
Filed:
Jul. 08, 2015
Applicant:
Koninklijke Philips N.v., Eindhoven, NL;
Inventors:
Matthijs Hendrikus Lubbers, Eindhoven, NL;
Pieter Kingma, Eindhoven, NL;
Assignee:
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 7/00 (2006.01); A47L 5/24 (2006.01); A47L 1/15 (2006.01); A47L 1/05 (2006.01); A47L 9/06 (2006.01);
U.S. Cl.
CPC ...
A47L 7/0004 (2013.01); A47L 1/05 (2013.01); A47L 1/15 (2013.01); A47L 5/24 (2013.01); A47L 7/0009 (2013.01); A47L 9/0686 (2013.01);
Abstract
Surface cleaning device, comprising a cloth (C) placed on a porous material (PM), a reservoir (R) for collecting liquid absorbed by the cloth (C), and an arrangement (P) for applying under-pressure in the reservoir (R) so as to transfer liquid from the cloth (C) into the reservoir (R). A pore size of the porous material (PM) is between 1 μm and 50 μm.