IP Library › Granted Patent US 1,012,642
Granted Patent S1
US 1,012,642 · App. 29/764,458 · Granted Jan 30, 2024

Adjustable breakout wrench for blasthole drill rods of different diameters

Inventor: Mauricio Pareja (Talca, CL)
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Quick Facts
Patent No.
US 1,012,642
App. No.
29/764,458
Granted
Jan 30, 2024
Kind
S1
Claims (1)

The ornamental design for an adjustable breakout wrench for blasthole drill rods of different diameters, as shown and described.