USD487390SExpiredUtility

Retaining ring for shaft

90
Assignee: CHUBU BEARING KABUSHIKIKAISHAPriority: Oct 15, 2002Filed: Oct 15, 2002Granted: Mar 9, 2004
Est. expiryOct 15, 2022(expired)· nominal 20-yr term from priority
Inventors:Kouichi TanakaYoshichika Tanaka
90
PatentIndex Score
45
Cited by
13
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a retaining ring for shaft, as shown and described.

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