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. 16, 2021
Filed:
Oct. 25, 2017
Vbreathe Pty Ltd, Newcastle, AU;
VBREATHE PTY LTD, Prymont, AU;
Abstract
An air filtering and treatment apparatus (), the apparatus () including: a housing () having an air inlet (), an air outlet (), an air passageway () between the inlet () and outlet (), and a fan () arranged to urge air through the air passageway () between the air inlet () and the air outlet (), wherein the housing () includes filter () arranged to filter air passing through the air passageway (), and a receptacle () located toward the air outlet () relative to filter (). The receptacle () is adapted to hold treatment composition () such that an evaporable vapour associated with the treatment composition () is able to accumulate in a headspace () of the receptacle (), the headspace () including at least one aperture (). The air passageway () may be shaped such that air flows substantially perpendicularly past the at least one aperture () of the receptacle () such that a pre-determined amount of the evaporable vapour is entrained into the filtered air released from the air outlet (). A system () and method are also disclosed.