USD804116SActiveUtility

Dust collector

60
Assignee: SAN FORD MACHINERY CO LTDPriority: Dec 28, 2016Filed: Dec 28, 2016Granted: Nov 28, 2017
Est. expiryDec 28, 2036(~10.4 yrs left)· nominal 20-yr term from priority
Inventors:Yuan-Tai Cheng
60
PatentIndex Score
8
Cited by
11
References
1
Claims

Claims

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

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