USD401547SExpiredUtility

Aerator float

80
Assignee: AERATION INDUSTRIES INT INCPriority: Aug 1, 1997Filed: Aug 1, 1997Granted: Nov 24, 1998
Est. expiryAug 1, 2017(expired)· nominal 20-yr term from priority
Inventors:Rudolf R. Karliner
80
PatentIndex Score
27
Cited by
26
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a aerator float, as shown and described.

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