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. 15, 2022
Filed:
Apr. 26, 2019
Applicant:
Tseng-lu Chien, Walnut, CA (US);
Inventor:
Tseng-Lu Chien, Walnut, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 8/00 (2006.01); H02J 7/00 (2006.01); F21V 33/00 (2006.01); G09F 23/00 (2006.01); G04B 19/30 (2006.01); H01R 25/00 (2006.01); H01R 13/66 (2006.01); F21V 23/02 (2006.01); F21V 8/00 (2006.01); H02G 3/14 (2006.01); H02J 4/00 (2006.01); F21S 6/00 (2006.01); F21V 15/01 (2006.01); F21V 23/06 (2006.01); G06F 1/26 (2006.01); H01H 9/18 (2006.01); F21Y 115/10 (2016.01); F21W 121/00 (2006.01); H01R 103/00 (2006.01); F21V 23/04 (2006.01); H01R 13/713 (2006.01); H01R 24/76 (2011.01);
U.S. Cl.
CPC ...
H02J 7/00 (2013.01); F21S 6/003 (2013.01); F21S 8/035 (2013.01); F21V 15/01 (2013.01); F21V 23/02 (2013.01); F21V 23/023 (2013.01); F21V 23/06 (2013.01); F21V 33/00 (2013.01); F21V 33/0004 (2013.01); F21V 33/0024 (2013.01); F21V 33/0048 (2013.01); F21V 33/0056 (2013.01); G02B 6/0045 (2013.01); G04B 19/30 (2013.01); G06F 1/266 (2013.01); G09F 23/00 (2013.01); H01R 13/6691 (2013.01); H01R 25/006 (2013.01); H02G 3/14 (2013.01); H02J 4/00 (2013.01); H02J 7/007 (2013.01); H02J 7/0042 (2013.01); H02J 7/0047 (2013.01); F21V 23/0442 (2013.01); F21V 33/006 (2013.01); F21W 2121/00 (2013.01); F21Y 2115/10 (2016.08); G02B 6/0021 (2013.01); H01H 2009/186 (2013.01); H01R 13/713 (2013.01); H01R 24/76 (2013.01); H01R 2103/00 (2013.01); H02J 2207/20 (2020.01);
Abstract
A night light includes a housing, AC-to-DC circuitry, at least two prongs configured to connect to a power source outlet, at least one LED, first and second optical elements for converting light beams from the LED into substantially uniform light emitted from the optical elements, a switch configured to manually select from a plurality of illumination modes, sensors to automatically select between the illumination modes, and means for wireless communication, and at least one second optical element. The LED might be a multi-color LED.