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. 09, 2025
Filed:
Feb. 14, 2023
Applicant:
Carl Freudenberg KG, Weinheim, DE;
Inventor:
Doug Metzel, Lombard, IL (US);
Assignee:
CARL FREUDENBERG KG, Weinheim, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47L 13/254 (2006.01); B25G 3/12 (2006.01);
U.S. Cl.
CPC ...
A47L 13/254 (2013.01); B25G 3/12 (2013.01);
Abstract
A cleaning device, including a cleaning head receiver, a cleaning head frame, a cleaning material attached to the cleaning head frame, and a slide release having a handle, an ejecting surface, and a top surface. The ejecting surface is angled relative to the top surface, and the slide release is arranged within the cleaning head receiver. The slide release is configured to move in a first direction in response to a force applied by a user against the handle. The slide release is configured to apply an ejecting force against the cleaning head frame via the ejecting surface when the slide release is moved in the first direction.