USD247629SExpiredUtility
Utility pole cross arm
Est. expiryMar 24, 1996(expired)· nominal 20-yr term from priority
Inventors:Roland K. Grannis
41
PatentIndex Score
4
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a utility pole cross arm, as shown.
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