USD484930SExpiredUtility
Exercise stepper
Priority: Feb 7, 2003Filed: Feb 7, 2003Granted: Jan 6, 2004
Est. expiryFeb 7, 2023(expired)· nominal 20-yr term from priority
Inventors:Lien-Chuan Yang
63
PatentIndex Score
12
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an exercise stepper, as shown and described.
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