USD360664SExpiredUtility
Step for aerobic exercise
Est. expiryMar 29, 2014(expired)· nominal 20-yr term from priority
Inventors:Michael R. Stone
73
PatentIndex Score
18
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a step for aerobic exercise, as shown.
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