USD650889SActiveUtility

Collar for pipes

86
Assignee: VAN WALRAVEN JANPriority: Sep 17, 2007Filed: Dec 2, 2010Granted: Dec 20, 2011
Est. expirySep 17, 2027(~1.1 yrs left)· nominal 20-yr term from priority
Inventors:Jan Van Walraven
86
PatentIndex Score
36
Cited by
24
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a collar for pipes, as shown and described.

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