P
USD402189SExpiredUtilityPatentIndex 92

Swivel hook

Assignee: YKK CORPPriority: May 23, 1994Filed: Nov 17, 1994Granted: Dec 8, 1998
Est. expiryMay 23, 2014(expired)· nominal 20-yr term from priority
Inventors:IZUMI HIROAKI
92
PatentIndex Score
39
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for "swivel hook", as shown.

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