USD617471SActiveUtility

Centrifugally cast ductile iron utility pole having stepped portions

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Assignee: MCWANE GLOBALPriority: Mar 6, 2009Filed: Mar 6, 2009Granted: Jun 8, 2010
Est. expiryMar 6, 2029(~2.6 yrs left)· nominal 20-yr term from priority
Inventors:Michael C. KeelJoseph F. CarterKeith W. MallettSteven G. Meisel
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PatentIndex Score
1
Cited by
40
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a centrifugally cast ductile iron utility pole having stepped portions, as shown and described.

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