USD489355SExpiredUtility

Combined amplifier and tuner

62
Priority: Jan 29, 2003Filed: Jan 29, 2003Granted: May 4, 2004
Est. expiryJan 29, 2023(expired)· nominal 20-yr term from priority
Inventors:Hsiang-Yi Yeh
62
PatentIndex Score
18
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for combined amplifier and tuner, as Shown.

Join the waitlist — get patent alerts

Track USD489355S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.