USD547299SExpiredUtility
Portable stereo
Est. expiryJul 14, 2025(expired)· nominal 20-yr term from priority
Inventors:Shinichi Obata
64
PatentIndex Score
13
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a portable stereo, as shown and described.Cited by (0)
No later patents cite this yet.
References (0)
No backward citations on record.