Sling device
The claimed design shows vertical and horizontal breaks. The appearance of any portion of the article between break lines forms no part of the claimed design. The broken lines showing a human figure and logs are for the purpose of illustrating environment and form no part of the claimed design.
Claims
Claimed is the ornamental design for the sling device, as shown and described.
Type: Grant
Filed: Sep 20, 2018
Date of Patent: Feb 4, 2020
Inventor: Jonathan Roberts (Arlington, VT)
Primary Examiner: Holly H Baynham
Application Number: 29/663,950