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:
Oct. 21, 2025
Filed:
Dec. 17, 2021
Applicant:
New Ermes Europe S.r.l., Crosio della Valle, IT;
Inventor:
Riccardo Roschi, Crosio della Valle, IT;
Assignee:
NEW ERMES EUROPE S.R.L., Crosio Della Valle, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 9/04 (2006.01); A47L 9/28 (2006.01);
U.S. Cl.
CPC ...
A47L 9/0411 (2013.01); A47L 9/0477 (2013.01); A47L 9/2831 (2013.01); A47L 9/2847 (2013.01); A47L 9/2857 (2013.01); A47L 9/2889 (2013.01);
Abstract
A motorized suction head comprising a roller is provided, the roller being rotatable and being configured to rub the surface to be cleaned, an electric motor and a transmission for connecting the roller to the electric motor so as to rotate the roller, an on/off switch for starting and stopping the rotation of the motor, wherein the suction head further comprises a speed selector for selecting one of a plurality of rotation speeds of the electric motor.