USD820076SActiveUtility
Pipe coupling
Est. expiryMar 30, 2037(~10.7 yrs left)· nominal 20-yr term from priority
87
PatentIndex Score
27
Cited by
25
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
We claim the ornamental design for a pipe coupling, as shown and described.Join the waitlist — get patent alerts
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