USD318285SExpiredUtility
Upright style digital piano
Est. expiryJul 1, 2008(expired)· nominal 20-yr term from priority
Inventors:Jung H. Dong
41
PatentIndex Score
4
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a upright style digital piano, as shown.
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