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. 06, 2012
Filed:
Oct. 19, 2010
Applicant:
Tseng-lu Chien, Shi-Chi Town, TW;
Inventor:
Tseng-Lu Chien, Shi-Chi Town, TW;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01R 33/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An LED night light for night time or dark area use may be arranged as a plug-in wall outlet night light or a direct current that includes projection features to project an image, message, data, logo, and/or time on a ceiling, walls, floor, or other desired surface. The LED night light incorporates optics selected from an optics-lens, convex lens, concave lens, openings, cut-outs, film, grating means, and/or hologram means to create the preferred image and project it to a desired location.
Chien, Tseng-Lu. (2012). Led night light with projection feature (U.S. Patent No. 8128274). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8128274
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile