USD588232SExpiredUtility
Valve
Est. expiryMar 13, 2026(expired)· nominal 20-yr term from priority
Inventors:Corrado Giacomini
47
PatentIndex Score
8
Cited by
5
References
1
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exact text as granted — not AI-modifiedCLAIM
The ornamental design for a valve, as shown.Cited by (0)
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