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Pipe coupling segment

65
Assignee: DOLE DOUGLAS RPriority: Oct 11, 2011Filed: Jul 24, 2012Granted: Dec 25, 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.
65
PatentIndex Score
11
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19
References
1
Claims

Claims

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

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