Air cooler
The dash-dash broken lines in the drawings depict portions of the air cooler that form no part of the claimed design. The dot-dash broken lines represent boundaries of the enlarged portions and form no part of the claimed design.
Claims
The ornamental design for an air cooler, as shown and described.
Type: Grant
Filed: Mar 3, 2022
Date of Patent: Mar 19, 2024
Assignee: HAIXI CREATION & CRAFTS CO., LTD. (Shenzhen)
Inventor: Weijun Liao (Shenzhen)
Primary Examiner: Gino Colan
Assistant Examiner: David OBrien
Application Number: 29/829,105