USD246225SExpiredUtility

Nut

48
Assignee: KK IZUMI SEISAKUSHOPriority: Sep 3, 1976Filed: Sep 3, 1976Granted: Nov 1, 1977
Est. expirySep 3, 1996(expired)· nominal 20-yr term from priority
Inventors:Toru Ono
48
PatentIndex Score
3
Cited by
3
References
1
Claims

Claims

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

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