USD623668SActiveUtility

Grader blade attachment for back hoe

Assignee: BISSELL SHELDONPriority: Jan 26, 2010Filed: Jan 26, 2010Granted: Sep 14, 2010
Est. expiryJan 26, 2030(~3.5 yrs left)· nominal 20-yr term from priority
Inventors:Sheldon Bissell
58
PatentIndex Score
12
Cited by
12
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a grader blade attachment for back hoe, as shown and described.

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