USD471960SExpiredUtility

Combination valve and water hammer arrester

Assignee: IPS CORPPriority: Jan 22, 2002Filed: Jan 22, 2002Granted: Mar 18, 2003
Est. expiryJan 22, 2022(expired)· nominal 20-yr term from priority
F16L 55/045E03C 1/02
61
PatentIndex Score
9
Cited by
16
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combination valve and water hammer arrester, as shown and described.

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