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:
Jul. 16, 2024
Filed:
Apr. 23, 2019
Applicant:
Dyson Technology Limited, Wiltshire, GB;
Inventors:
Peter Joel Davies, Whitley, GB;
Thomas Alexander Carlyle, Swindon, GB;
Christopher Graham Vincent, Gloucester, GB;
Assignee:
Dyson Technology Limited, Malmesbury, GB;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61C 17/22 (2006.01); A46B 11/00 (2006.01); A61C 17/36 (2006.01);
U.S. Cl.
CPC ...
A61C 17/227 (2013.01); A46B 11/0062 (2013.01); A61C 17/36 (2013.01);
Abstract
A dental cleaning appliance includes a handle, a fluid reservoir for storing a working fluid, and a fluid delivery system for receiving working fluid from the reservoir, and for delivering working fluid to the oral cavity of a user. A drive unit drives movement of a bristle carrier relative to the handle. The fluid reservoir extends about at least part of the drive unit.