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. 04, 2024
Filed:
Apr. 23, 2019
Applicant:
Dyson Technology Limited, Wiltshire, GB;
Inventors:
Matthew William Ford, Bristol, GB;
Peter Joel Davies, Whitley, GB;
Assignee:
Dyson Technology Limited, Wiltshire, GB;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61C 17/22 (2006.01); A61C 17/02 (2006.01); A61C 17/36 (2006.01); A61C 17/34 (2006.01);
U.S. Cl.
CPC ...
A61C 17/36 (2013.01); A61C 17/0202 (2013.01); A61C 17/22 (2013.01); A61C 17/227 (2013.01); A61C 17/34 (2013.01);
Abstract
A dental cleaning appliance includes a handle, a fluid reservoir for storing a working fluid, and a fluid delivery system. A motorised drive unit drives movement of a bristle carrier relative to the handle. At least part of an inlet conduit of the fluid delivery system lies adjacent to the external surface of the motor, and at least part of an outlet conduit of the fluid delivery system extends through the motor.