USD463232SExpiredUtility

Pipe sealing tool

37
Assignee: PATENT RESOURCES L PPriority: Dec 14, 2001Filed: Dec 14, 2001Granted: Sep 24, 2002
Est. expiryDec 14, 2021(expired)· nominal 20-yr term from priority
Inventors:James R. Newton
37
PatentIndex Score
3
Cited by
6
References
1
Claims

Claims

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

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