USD495387SExpiredUtility

Billiard ball

65
Priority: Jan 22, 2004Filed: Jan 22, 2004Granted: Aug 31, 2004
Est. expiryJan 22, 2024(expired)· nominal 20-yr term from priority
Inventors:Tung-Yuan Shih
65
PatentIndex Score
14
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a billiard ball, as shown.

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