USD452140SExpiredUtility

Clinch nut

77
Assignee: SHINJO SEISAKUSHO YKPriority: May 11, 2000Filed: Oct 31, 2000Granted: Dec 18, 2001
Est. expiryMay 11, 2020(expired)· nominal 20-yr term from priority
Inventors:Katsumi ShinjoTadashi ShinjoHiroshi Shinjo
77
PatentIndex Score
22
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a clinch nut, as shown and described.

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