Housing assembly for a perimeter blasting device
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Claims
The ornamental design for a housing assembly for a perimeter blasting device, as shown and described.
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Type: Grant
Filed: Apr 3, 2013
Date of Patent: Dec 9, 2014
Assignee: Orica International Pte Ltd (Singapore)
Inventors: Daniel Kilcullen (Denver, CO), Jon Stickrod (Denver, CO), Michael T. Williams (Hallowell, KS), Elizabeth Meikle (Denver, CO), Rick Beck (Charlestown, IN), Allain Martin (Sudbury), Mike Lefrancois (Sudbury), Neil McMullen (Calgary), Neal Stanton (Parker, CO)
Primary Examiner: Michael A Pratt
Application Number: 29/451,524