USD668771SActiveUtility
Skin massage roller
Est. expiryDec 19, 2031(~5.4 yrs left)· nominal 20-yr term from priority
Inventors:Tsuyoshi Matsushita
93
PatentIndex Score
55
Cited by
18
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a skin massage roller, as shown and described.
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