USD658283SActiveUtility

Ventilator

Assignee: BURZ JOHANNPriority: Apr 19, 2010Filed: Apr 19, 2010Granted: Apr 24, 2012

Est. expiryApr 19, 2030(~3.7 yrs left)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a ventilator, as shown and described.

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