Flexible sheet for insertion in a borehole
The claim is shown with a symbolic break in its length. The appearance of any portion of the article between the break lines forms no part of the claimed design.
Claims
The ornamental design for a flexible sheet for insertion in a borehole, as shown and described.
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Type: Grant
Filed: May 10, 2018
Date of Patent: Mar 16, 2021
Assignee: Total Blasthole Solutions pty Ltd (Mount Pleasant)
Inventor: Gregory Patching (Attadale)
Primary Examiner: Lauren R Calve
Application Number: 29/647,240