USD612463SActiveUtility
Ribbed pipe coupling segment
Est. expiryDec 13, 2028(~2.4 yrs left)· nominal 20-yr term from priority
82
PatentIndex Score
19
Cited by
12
References
1
Claims
Claims
exact text as granted — not AI-modifiedWe claim the ornamental design for a ribbed pipe coupling segment, as shown and described.
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