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:
Mar. 29, 2022
Filed:
Oct. 25, 2017
Applicant:
Dyson Technology Limited, Wiltshire, GB;
Inventors:
Scott James Mighall, Swindon, GB;
Christopher Graham Vincent, Swindon, GB;
Jonathan George Marsh, Swindon, GB;
Sammantha Stephanie Harris, Swindon, GB;
Boris Zukina, Bristol, GB;
Michael Graham Probert, Bristol, GB;
Christopher Daniel Currer Wilkinson, Swindon, GB;
Assignee:
Dyson Technology Limited, Wiltshire, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61C 17/22 (2006.01); A61C 17/02 (2006.01); A46B 11/00 (2006.01); A46B 13/04 (2006.01); A46B 15/00 (2006.01); A61C 17/28 (2006.01); A61C 17/36 (2006.01);
U.S. Cl.
CPC ...
A61C 17/227 (2013.01); A46B 11/0062 (2013.01); A46B 13/04 (2013.01); A46B 15/0004 (2013.01); A46B 15/0036 (2013.01); A46B 15/0044 (2013.01); A61C 17/0202 (2013.01); A61C 17/222 (2013.01); A61C 17/28 (2013.01); A61C 17/36 (2013.01); A46B 15/0034 (2013.01); A46B 2200/1066 (2013.01);
Abstract
A dental cleaning appliance includes a fluid reservoir for storing working fluid, a nozzle for delivering working fluid to the teeth of a user, a light source for illuminating the fluid reservoir and a control circuit for activating the light source to generate an alert which is conveyed to the user through the illumination of the fluid reservoir.