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. 05, 2019
Filed:
Oct. 25, 2017
Applicant:
Dyson Technology Limited, Wiltshire, GB;
Inventors:
Sammantha Stephanie Harris, Swindon, GB;
Boris Zukina, Bristol, GB;
Christopher Daniel Currer Wilkinson, Swindon, GB;
Assignee:
Dyson Technology Limited, Malmesbury, Wiltshire, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A46B 15/00 (2006.01); A61C 17/22 (2006.01); G02B 27/14 (2006.01); G02B 5/08 (2006.01); G02B 1/14 (2015.01); A61C 17/28 (2006.01); A61C 17/36 (2006.01);
U.S. Cl.
CPC ...
A46B 15/0022 (2013.01); A46B 15/0004 (2013.01); A46B 15/0036 (2013.01); A46B 15/0044 (2013.01); A61C 17/221 (2013.01); A61C 17/222 (2013.01); A61C 17/225 (2013.01); A61C 17/227 (2013.01); G02B 1/14 (2015.01); G02B 5/0808 (2013.01); G02B 27/144 (2013.01); A46B 2200/1066 (2013.01); A61C 17/28 (2013.01); A61C 17/36 (2013.01);
Abstract
A dental cleaning appliance includes a handle, a display, and a control circuit for activating the display. The handle includes a body which is gripped by a user during use of the appliance, a transparent panel beneath which the display is located, and a layer of reflective material disposed on an external surface of the panel and through which, during use, the activated display is visible to the user.