Swivel hook
Latest YKK Corporation Patents:
Description
Claims
The ornamental design for a swivel hook, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D308471 | June 12, 1990 | Murai |
5174887 | December 29, 1992 | Federman et al. |
D355585 | February 21, 1995 | Terada et al. |
5398389 | March 21, 1995 | Terada et al. |
5450661 | September 19, 1995 | Rekuc |
5533934 | July 9, 1996 | Miller |
5588188 | December 31, 1996 | Jermyn, Jr. |
5671514 | September 30, 1997 | Matoba et al. |
D402189 | December 8, 1998 | Izumi |
6317940 | November 20, 2001 | Matoba et al. |
D472452 | April 1, 2003 | Chou |
D491049 | June 8, 2004 | Kung |
D500244 | December 28, 2004 | Yoshiguchi |
20050085350 | April 21, 2005 | Shen |
20060179784 | August 17, 2006 | Chen |
20060180728 | August 17, 2006 | Abrantes |
680492 | June 1986 | JP |
680531 | January 1987 | JP |
Patent History
Patent number: D577283
Type: Grant
Filed: Jan 3, 2008
Date of Patent: Sep 23, 2008
Assignee: YKK Corporation (Tokyo)
Inventors: Yasutaka Nishida (Tokyo), Hiroki Fukushima (Tokyo)
Primary Examiner: Gary D. Watson
Assistant Examiner: Barbara B Lohr
Attorney: Darby & Darby P.C.
Application Number: 29/299,717
Type: Grant
Filed: Jan 3, 2008
Date of Patent: Sep 23, 2008
Assignee: YKK Corporation (Tokyo)
Inventors: Yasutaka Nishida (Tokyo), Hiroki Fukushima (Tokyo)
Primary Examiner: Gary D. Watson
Assistant Examiner: Barbara B Lohr
Attorney: Darby & Darby P.C.
Application Number: 29/299,717
Classifications
Current U.S. Class:
D8/367