USD818508SActiveUtility
Roller bearing
Est. expiryJan 17, 2034(~7.5 yrs left)· nominal 20-yr term from priority
Inventors:Toshikazu Ban
62
PatentIndex Score
9
Cited by
37
References
1
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Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a roller bearing, as shown and described.Cited by (0)
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