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:
Feb. 13, 2018
Filed:
Jun. 03, 2016
Hometek International Ltd., Fo Tan, HK;
Po Chun Yip, Tsuenwan, HK;
Kwok Kuen Tong, Sha Tin, HK;
Hometek International Ltd., Fo Tan, HK;
Abstract
An air freshener enhancer includes a base having a support for holding a fragrance composition, first inlet openings for receiving ambient air, first outlet openings positioned adjacent the fragrance composition, and main airflow channels for supplying air from the first inlet openings to the first outlet openings; a fan for blowing the air from the first inlet openings, through the main airflow channels and out through the first outlet openings; and the base further includes second inlet openings in a side wall for receiving ambient air, second outlet openings positioned above the fragrance support, and auxiliary airflow channels positioned between the main airflow channels and extending between the second inlet openings and second outlet openings such that air forced through the main airflow channels results in suction of air through the auxiliary airflow channels and out the second outlet openings into contact with the fragrance composition.