USD489797SExpiredUtility

Valve

42
Assignee: UNITED BRASS WORKS INCPriority: Feb 11, 2003Filed: Feb 11, 2003Granted: May 11, 2004
Est. expiryFeb 11, 2023(expired)· nominal 20-yr term from priority
Inventors:Thomas Glenn Hall, Jr.Michael A. Berkelhammer
42
PatentIndex Score
6
Cited by
14
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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