USD473195SExpiredUtility
Audio-video selector
Est. expiryJan 2, 2022(expired)· nominal 20-yr term from priority
Inventors:Cheng-Si Wang
43
PatentIndex Score
4
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an audio-video selector, as shown.
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