USD453375SExpiredUtility
Ventilator face panel
Est. expiryMay 18, 2021(expired)· nominal 20-yr term from priority
Inventors:Wei-Chun Peng
92
PatentIndex Score
62
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2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a ventilator face panel, as Shown.
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