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. 25, 2025
Filed:
Nov. 05, 2020
Applicant:
Reckitt & Colman (Overseas) Hygiene Home Limited, Slough, GB;
Inventors:
Martin Richard Butler, Kwun Tong, HK;
Jin Wu, GuangDong, CN;
Guoqiang Lai, GuangDong, CN;
Bin Liao, GuangDong, CN;
Fengyang Wang, GuangDong, CN;
Assignee:
Reckitt & Colman (Overseas) Hygiene Home Limited, Slough, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 35/00 (2006.01); F21V 23/04 (2006.01); F23D 3/16 (2006.01);
U.S. Cl.
CPC ...
F21V 35/00 (2013.01); F21V 23/0442 (2013.01); F23D 3/16 (2013.01);
Abstract
The present invention relates to a candle which includes a base unit and a candle body which is mounted to the base unit. The candle body includes a wick and a fibre optic running therethrough. The base unit includes a light sensor configured to detect light from the wick, when lit. There is additionally provided a light source configured to operate in dependence on detection of light by the light sensor.