USD639904SActiveUtility

Silencer for air pressure devices

39
Assignee: SMC CORPPriority: Sep 10, 2010Filed: Dec 20, 2010Granted: Jun 14, 2011
Est. expirySep 10, 2030(~4.1 yrs left)· nominal 20-yr term from priority
Inventors:Shunsuke Uchida
39
PatentIndex Score
3
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a silencer for air pressure devices, as shown and described.

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