USD410992SExpiredUtility

Split flow diffuser for an aquarium

Assignee: AQUARIA INCPriority: Jun 9, 1998Filed: Jun 9, 1998Granted: Jun 15, 1999

Est. expiryJun 9, 2018(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a split flow diffuser for an aquarium, as shown.

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