USD446169SExpiredUtility

Front chain wheel

45
Assignee: SHIMANO KKPriority: Sep 7, 2000Filed: Sep 7, 2000Granted: Aug 7, 2001
Est. expirySep 7, 2020(expired)· nominal 20-yr term from priority
Inventors:Takuji Masui
45
PatentIndex Score
5
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a front chain wheel, as shown and described.

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