USD518610SExpiredUtility

Dust collector

70
Assignee: SAN FORD MACHINERY CO LTDPriority: Jul 28, 2004Filed: Jul 28, 2004Granted: Apr 4, 2006
Est. expiryJul 28, 2024(expired)· nominal 20-yr term from priority
Inventors:Chieh-Yuan Cheng
70
PatentIndex Score
16
Cited by
12
References
1
Claims

Claims

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

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