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. 11, 2017
Filed:
May. 11, 2016
Dyson Technology Limited, Wiltshire, GB;
Thomas James Dunning Follows, Swindon, GB;
William John Bex-Russell, Horsham, GB;
Timothy Nicholas Stickney, Gloucester, GB;
Robert Lawrence Tweedie, Swindon, GB;
Stephen Benjamin Courtney, Bath, GB;
Dyson Technology Limited, Malmesbury, Wiltshire, GB;
Abstract
A dental cleaning appliance includes a handle, a fluid reservoir for storing a working fluid, a fluid delivery system for receiving working fluid from the fluid reservoir, and for delivering a burst of working fluid to the teeth of a user, and an external collar comprising a fluid port, the collar being moveable relative to the handle between a first position in which the fluid port is exposed to allow the fluid reservoir to be replenished, and a second position in which the fluid port is occluded.