Ultrasonic pest repeller
The broken lines in the drawings illustrate the portions of the ultrasonic pest repeller, which form no part of the claimed design.
The dash-dot lines are used to show the enlarged portion of the design disclosed in
Claims
The ornamental design for an ultrasonic pest repeller, substantially as shown and described.
Type: Grant
Filed: Nov 12, 2021
Date of Patent: May 16, 2023
Inventor: Haiwen Luo (Shenzhen)
Primary Examiner: Catherine R Oliver-Garcia
Application Number: 29/815,400