Automatic chicken coop door
The broken lines shown in the drawings illustrate portions of the automatic chicken coop door that form no part of the claimed design.
The dot-dash-dot broken lines represent that boundaries of the detail enlargement that form no part of the claimed design.
Claims
The ornamental design for an automatic chicken coop door, as shown and described.
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Type: Grant
Filed: Jun 19, 2023
Date of Patent: Mar 4, 2025
Inventor: Weibin Tian (Zunyi)
Primary Examiner: S. Bryan Reinholdt, Jr.
Assistant Examiner: Andrew D Golson
Application Number: 29/878,219