USD470226SExpiredUtility

Valve diaphragm

Assignee: ARICHELL TECH INCPriority: Jun 19, 2002Filed: Jun 19, 2002Granted: Feb 11, 2003

Est. expiryJun 19, 2022(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a valve diaphragm, substantially as shown.

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