USD651533SActiveUtility

Fixed ratio metering system

Individually held — no corporate assignee on recordPriority: Sep 30, 2010Filed: Sep 30, 2010Granted: Jan 3, 2012
Est. expirySep 30, 2030(~4.2 yrs left)· nominal 20-yr term from priority
20
PatentIndex Score
1
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a fixed ratio metering system, as shown and described.

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