USD522413SExpiredUtility
Bicycle crank arm
Est. expiryNov 12, 2024(expired)· nominal 20-yr term from priority
Inventors:Shigekatsu Okada
68
PatentIndex Score
16
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a bicycle crank arm, as shown and described.Join the waitlist — get patent alerts
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