USD422654SExpiredUtility
Adjustable dumbbell
Est. expiryJun 8, 2019(expired)· nominal 20-yr term from priority
Inventors:James Chen
96
PatentIndex Score
73
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an adjustable dumbbell, as shown and described.
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