USD507343SExpiredUtility

Impeller

Assignee: DELTA ELECTRONICS INCPriority: Aug 21, 2003Filed: Aug 21, 2003Granted: Jul 12, 2005

Est. expiryAug 21, 2023(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for an impeller, as shown and described herein.

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