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:
Dec. 02, 2025
Filed:
Jul. 30, 2024
Applicant:
Netvue Technologies Co., Ltd., Shenzhen, CN;
Inventors:
Youle Hu, Shenzhen, CN;
Yucheng Ren, Shenzhen, CN;
Rui Zhang, Shenzhen, CN;
Chuan Chen, Shenzhen, CN;
Assignee:
NETVUE TECHNOLOGIES CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01K 39/026 (2006.01); A01K 39/02 (2006.01);
U.S. Cl.
CPC ...
A01K 39/026 (2013.01); A01K 39/0206 (2013.01);
Abstract
A passive hummingbird water feeder and a feeding method thereof. By setting up an air cavity pipe, a delivery pipe, and a water storage bladder, and based on the siphon principle, water is introduced from the container into the water storage bladder without power with water level maintained, allowing water filling directly from above the container. The design simulates the foraging habits of hummingbirds, and enables photographing of flowers and birds.