USD605734SActiveUtility
Rigid pipe coupling
Est. expiryDec 3, 2028(~2.4 yrs left)· nominal 20-yr term from priority
89
PatentIndex Score
30
Cited by
12
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
We claim the ornamental design for a rigid pipe coupling, as shown and described.Join the waitlist — get patent alerts
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