USD652900SActiveUtility

Aeration pipe unit

39
Assignee: YANONE KATSUYUKIPriority: Jan 29, 2010Filed: Jul 28, 2010Granted: Jan 24, 2012
Est. expiryJan 29, 2030(~3.5 yrs left)· nominal 20-yr term from priority
Inventors:Katsuyuki YanoneTomoki KawagishiShinya Sueyoshi
39
PatentIndex Score
6
Cited by
21
References
1
Claims

Claims

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

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