USD667930SActiveUtility

Flow control valve for air pressure device

90
Assignee: YAMADA HIROSUKEPriority: May 13, 2010Filed: Oct 19, 2010Granted: Sep 25, 2012
Est. expiryMay 13, 2030(~3.8 yrs left)· nominal 20-yr term from priority
Inventors:Hirosuke Yamada
90
PatentIndex Score
49
Cited by
12
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a flow control valve for air pressure device, as shown and described.

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