USD379354SExpiredUtility
Combined audio and video amplifier
Est. expiryMar 29, 2016(expired)· nominal 20-yr term from priority
Inventors:Jan Hippen
72
PatentIndex Score
17
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an combined audio and video amplifier, as shown and described.
Join the waitlist — get patent alerts
Track USD379354S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.