USD621480SActiveUtility

Pipe plug

55
Assignee: CAMPBELL R BRYCEPriority: May 12, 2009Filed: May 12, 2009Granted: Aug 10, 2010
Est. expiryMay 12, 2029(~2.8 yrs left)· nominal 20-yr term from priority
Inventors:R. Bryce Campbell
55
PatentIndex Score
10
Cited by
7
References
1
Claims

Claims

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

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