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. 11, 2025
Filed:
Jan. 23, 2025
Applicant:
Tp-link Systems Inc., Irvine, CA (US);
Inventors:
Assignee:
TP-Link Systems Inc., Irvine, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B 9/087 (2006.01); A47L 11/40 (2006.01);
U.S. Cl.
CPC ...
B08B 9/087 (2013.01); A47L 11/4091 (2013.01); A47L 2201/02 (2013.01); B08B 2209/08 (2013.01);
Abstract
The present disclosure provides a wastewater treatment device for a docking station for a cleaning robot, including: a wastewater tank, including a discharge opening at its bottom; an actuator; a blade, being actuated by the actuator to rotate in a wastewater tank; wherein the blade has an accessory part, the accessory part being pressed to a first position when contacting with the bottom of the wastewater tank, and being elastically biased to a second position extending into the discharge opening of the wastewater tank when located in the discharge opening.