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. 04, 2025
Filed:
Nov. 04, 2019
Dyson Technology Limited, Wiltshire, GB;
George Joseph Moone, Reading, GB;
Dyson Technology Limited, Malmesbury, GB;
Abstract
There is provided an air treatment apparatus comprising a head wearable air purifier. The head wearable air purifier comprises a first speaker assembly arranged to be worn over a first ear of a user and a second speaker assembly arranged to be worn over a second ear of the user. The first speaker assembly comprises a speaker, a filter assembly, an air flow generator for creating an airflow through the filter assembly, and an air outlet downstream from the filter assembly for emitting a filtered airflow from the first speaker assembly. The head wearable air purifier further comprises a nozzle comprising an air inlet arranged to receive the filtered airflow from the air outlet of the first speaker assembly and an air outlet arranged to emit the received filtered airflow from the head wearable air purifier, the nozzle being detachably coupled to the first speaker assembly by a magnetic attachment.