Aroma diffuser
The dash-dash broken lines in the drawings depict portions of the aroma diffuser that form no part of the claimed design. The dot-dash broken lines represent the boundary of the enlarged portion and form no part of the claimed design.
Claims
The ornamental design for an aroma diffuser, as shown and described.
Type: Grant
Filed: Jul 28, 2021
Date of Patent: Dec 13, 2022
Inventor: Xuepeng Huang (Shanwei)
Primary Examiner: Gino Colan
Assistant Examiner: David Obrien
Application Number: 29/801,210