Grader blade
First Claim
Patent Images
1. The ornamental design for a grader blade, as shown and described.
2 Assignments
0 Petitions
Accused Products
15 Citations
1 Claim
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1. The ornamental design for a grader blade, as shown and described.
Specification
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Current AssigneeChallenge Implements Holdings Pty., Ltd.
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Original AssigneeChellenge Implements Holdings Pty Limited
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InventorsHealey, Craig, Healey, John, Rahilly, Jack, Webb, Daniel
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Primary Examiner(s)GOODWIN, MARK ALAN
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Application NumberUS29/457,537Time in Patent Office224 DaysField of SearchD15 10- 12, D15 22- 26, D15/28, D15/32, 372/34, 374/07, 374/35, 374/41, 374/42, 172/789, 172/776, 172/788, 172/791, 172/796, 172/797US Class CurrentD15/32CPC Class CodesN/A
