Underground irrigation device
Description
Claims
The ornamental design for an underground irrigation device, as shown.
Referenced Cited
Patent History
Patent number: D839695
Type: Grant
Filed: Jul 3, 2017
Date of Patent: Feb 5, 2019
Inventor: Arie Beirach-Barak (Tel-Aviv)
Primary Examiner: Sheryl Lane
Application Number: 29/609,610
Type: Grant
Filed: Jul 3, 2017
Date of Patent: Feb 5, 2019
Inventor: Arie Beirach-Barak (Tel-Aviv)
Primary Examiner: Sheryl Lane
Application Number: 29/609,610
Classifications
Current U.S. Class:
D8/1