USD665889SActiveUtility

Pipe coupling segment

91
Assignee: DOLE DOUGLAS RPriority: Oct 11, 2011Filed: Oct 11, 2011Granted: Aug 21, 2012
Est. expiryOct 11, 2031(~5.2 yrs left)· nominal 20-yr term from priority
Inventors:Douglas R. DoleAnthony J. CuvoScott D. MadaraCharles E. Wilk, Jr.
91
PatentIndex Score
40
Cited by
16
References
1
Claims

Claims

exact text as granted — not AI-modified
We claim the ornamental design for a pipe coupling segment, as shown and described.

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