USD439311SExpiredUtility

Valve

83
Assignee: VERIFLO CORPPriority: Jun 30, 1998Filed: Dec 14, 1999Granted: Mar 20, 2001
Est. expiryJun 30, 2018(expired)· nominal 20-yr term from priority
Inventors:Richard L. Martin
83
PatentIndex Score
22
Cited by
9
References
1
Claims

Claims

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

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