USD375540SExpiredUtility

Aeration unit

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Assignee: MCDONALD STEPHEN JPriority: Jun 26, 1995Filed: Jun 26, 1995Granted: Nov 12, 1996
Est. expiryJun 26, 2015(expired)· nominal 20-yr term from priority
Inventors:Stephen J. Mcdonald
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PatentIndex Score
9
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11
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an aeration unit, as shown and described.

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