Irrigation coupling assembly
The broken lines shown in in the figures are for the purpose of illustrating portions of the irrigation coupling assembly that form no part of the claimed design.
Claims
I claim the ornamental design for an irrigation coupling assembly, as shown and described.
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Type: Grant
Filed: Apr 25, 2019
Date of Patent: Mar 30, 2021
Inventor: Daniel Shafer (Springville, CA)
Primary Examiner: Amy C Wierenga
Application Number: 29/689,004