USD440286SExpiredUtility

Confirming tool for a pipe connector

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Assignee: TOKAI RUBBER IND LTDPriority: Oct 30, 1997Filed: Mar 5, 1998Granted: Apr 10, 2001
Est. expiryOct 30, 2017(expired)· nominal 20-yr term from priority
Inventors:Kazuhiro Kato
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PatentIndex Score
0
Cited by
3
References
1
Claims

Claims

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

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