USD554604SExpiredUtility
Combined disc player and amplifier
Est. expiryJan 6, 2026(expired)· nominal 20-yr term from priority
Inventors:Takashi Sogabe
61
PatentIndex Score
12
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a combined disc player and amplifier, as shown.Cited by (0)
No later patents cite this yet.
References (0)
No backward citations on record.