USD468775SExpiredUtility
Portable game machine
Est. expiryMar 16, 2021(expired)· nominal 20-yr term from priority
Inventors:Nobuyuki Sasaki
53
PatentIndex Score
8
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a portable game machine, as shown and described.
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