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:
Oct. 02, 2007
Filed:
Sep. 04, 2003
Bradley Pesu, Gahanna, OH (US);
Cheriyan Thomas, New Albany, OH (US);
Bradley Pesu, Gahanna, OH (US);
Cheriyan Thomas, New Albany, OH (US);
Bath & Body Works Brand Management, Inc., Reynoldsburg, OH (US);
Abstract
Disclosed is a novel apparatus and method that combines a nightlight and an air freshener in a single device. The apparatus includes circuitry where a single resistor heats a heating block that heats and releases a volatile aromatic. The resistor also limits the current that passes through one or more light emitting diodes. The aromatic may be liquid scented oil held by a container. The container may also include a protruding wick that is heated by the heating block to facilitate oil evaporation. The light emitting diodes illuminate the housing and a decorative shield. The diodes may also illuminate fiber optic cables. The apparatus receives alternating current from a standard wall outlet. The circuitry utilized by the device ensures that the resistor is continuously powered during both half-cycles of the alternating current resulting in optimal heating of the aromatic.