Swivel hook
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Description
Claims
The ornamental design for a swivel hook, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D579763
Type: Grant
Filed: Jan 4, 2008
Date of Patent: Nov 4, 2008
Assignee: YKK Corporation
Inventors: Ryoichiro Uehara (Toyama-ken), Yasutaka Nishida (Tokyo)
Primary Examiner: Robert M Spear
Assistant Examiner: Barbara B Lohr
Attorney: Darby & Darby P.C.
Application Number: 29/299,775
Type: Grant
Filed: Jan 4, 2008
Date of Patent: Nov 4, 2008
Assignee: YKK Corporation
Inventors: Ryoichiro Uehara (Toyama-ken), Yasutaka Nishida (Tokyo)
Primary Examiner: Robert M Spear
Assistant Examiner: Barbara B Lohr
Attorney: Darby & Darby P.C.
Application Number: 29/299,775
Classifications
Current U.S. Class:
D8/367