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. 19, 2019
Filed:
May. 09, 2017
Jeffrey Allison, Houston, TX (US);
Jeffrey Allison, Houston, TX (US);
Other;
Abstract
A battery-operated motion sensor controlled toilet tank air filter including a pair of exhaust housing bodies and an attachment bracket to hang the exhaust housing bodies from the upper sides of a toilet tank and to house a centrally disposed motion sensor, which upon detection of motion, activates a single transmitter operationally communicating therewith. The transmitter then activates a motor disposed within each housing body to operate a respective fan, which directs airflow drawn in through a respective louvered air inlet port through a pair of compartments containing an activated charcoal air filter and a scented air filter therein, and subsequently out through an air exhaust port to provide clean and scented air in the bathroom.