Automatic fish feeder
Description
The broken lines in the figures are for the purposes of illustrating portions of the automatic fish feeder, which form no part of the claimed design.
Claims
The ornamental design for an automatic fish feeder, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D940403
Type: Grant
Filed: Mar 12, 2021
Date of Patent: Jan 4, 2022
Inventor: Jilin Chen (Guangzhou)
Primary Examiner: Susan Moon Lee
Application Number: 29/773,897
Type: Grant
Filed: Mar 12, 2021
Date of Patent: Jan 4, 2022
Inventor: Jilin Chen (Guangzhou)
Primary Examiner: Susan Moon Lee
Application Number: 29/773,897
Classifications