USD381699SExpiredUtility
Video slot machine
Est. expiryDec 5, 2014(expired)· nominal 20-yr term from priority
Inventors:Dirk I. Brettschneider
81
PatentIndex Score
15
Cited by
10
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a video slot machine, as shown and described.
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