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:
Jun. 16, 2026
Filed:
Sep. 10, 2021
Colgate-palmolive Company, New York, NY (US);
Jiang Zhou, Nantong, CN;
Tonny He, Yangzhou, CN;
Colgate-Palmolive Company, New York, NY (US);
Abstract
An oral irrigator tip () for an oral irrigator (). The oral irrigator tip () may be configured for coupling to an oral irrigator () for purposes of irrigating a users teeth, gums, and interproximal regions. The oral irrigator tip () contains a dispensing member () in its interior, and the dispensing member () leaches an oral care agent during use as a fluid such as water flows past the dispensing member () within the interior of the oral irrigator tip (). The oral irrigator tip () may be a monolithic structure. The dispensing member () may be non-removable from the interior of the oral irrigator tip (), such that upon depletion of the oral care agent from the dispensing member () the entire oral irrigator tip () is replaced. The dispensing member () may be in the shape of a torus such that the dispensing member () does not impede the flow of the fluid through the oral irrigator tip ().