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:
Nov. 21, 2023
Filed:
Oct. 22, 2021
Applicant:
Kuan-yu LI, Kaohsiung, TW;
Inventor:
Kuan-Yu Li, Kaohsiung, TW;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 47/115 (2020.01); F21V 25/00 (2006.01); A01M 1/22 (2006.01);
U.S. Cl.
CPC ...
H05B 47/115 (2020.01); A01M 1/226 (2013.01); F21V 25/00 (2013.01); A01M 2200/012 (2013.01);
Abstract
An optical pest repeller includes at least two first light sources, at least two first photosensitive members, at least one second light source, and a processing unit. The second light source is located between the first photosensitive members in a second direction. By comparing a light-shading area with a threshold value, no matter which side of the second direction a human body enters by mistake, the second light source can be turned off in time. The safety of use of the optical pest repeller is improved greatly.
Quick Actions:
Li, Kuan-Yu. (2023). Optical pest repeller (U.S. Patent No. 11825580). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11825580
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