USD334616SExpiredUtility

Air intake control valve member for swimming pools and spas

Assignee: OPALTECH PTY LTDPriority: Jul 24, 1989Filed: Jan 24, 1990Granted: Apr 6, 1993

Est. expiryJul 24, 2009(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for air intake control valve member for swimming pools and spas, as shown and described.

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