USD651776SActiveUtility

Dust collector

Assignee: CHENG YUAN-TAIPriority: Jun 6, 2011Filed: Jun 6, 2011Granted: Jan 3, 2012
Est. expiryJun 6, 2031(~4.8 yrs left)· nominal 20-yr term from priority
Inventors:Yuan-Tai Cheng
74
PatentIndex Score
20
Cited by
12
References
1
Claims

Claims

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

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