USD419681SExpiredUtility

Massage ball

83
Assignee: CHEN KUO-CHINPriority: Apr 21, 1999Filed: Apr 21, 1999Granted: Jan 25, 2000
Est. expiryApr 21, 2019(expired)· nominal 20-yr term from priority
Inventors:Kuo-Chin Chen
83
PatentIndex Score
25
Cited by
7
References
1
Claims

Claims

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

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