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:
Sep. 18, 2018
Filed:
Jun. 14, 2016
Applicant:
Dyson Technology Limited, Wiltshire, GB;
Inventors:
Philip Jonathan Stephens, Swindon, GB;
Stephen Farrar Smith, Bristol, GB;
Assignee:
Dyson Technology Limited, Malmesbury, Wiltshire, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A45D 20/12 (2006.01);
U.S. Cl.
CPC ...
A45D 20/122 (2013.01);
Abstract
A diffuser includes a baffle having an air inlet end, an air outlet end and an outwardly tapering wall extending between the air inlet end and the air outlet end, and which defines a diffusing air chamber, and a grille connected to the baffle, the grille including a plurality of air outlets. The air inlet end of the baffle includes an air inlet and a drainage channel, spaced from the air inlet, for receiving water which has entered the air chamber through the air outlets. The drainage channel has drainage holes for draining water away from the air inlet.