Detection switch
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Description
Claims
The ornamental design for a detection switch, as shown and described.
Referenced Cited
U.S. Patent Documents
D313397 | January 1, 1991 | Willcox |
5808296 | September 15, 1998 | McMonagle et al. |
6555806 | April 29, 2003 | Okamoto |
6717515 | April 6, 2004 | Osako et al. |
6944359 | September 13, 2005 | Kamei et al. |
7032461 | April 25, 2006 | Ueki et al. |
7098441 | August 29, 2006 | Yamaguchi et al. |
D568255 | May 6, 2008 | Kurisaki et al. |
7415895 | August 26, 2008 | Kurisaki et al. |
20090122511 | May 14, 2009 | Tokumoto |
Patent History
Patent number: D607419
Type: Grant
Filed: Dec 10, 2008
Date of Patent: Jan 5, 2010
Assignee: SMC Corporation (Chiyoda-ku, Tokyo)
Inventor: Shogo Kurisaki (Tsukubamirai)
Primary Examiner: Selina Sikder
Attorney: Yokoi & Co., U.S.A., Inc.
Application Number: 29/313,137
Type: Grant
Filed: Dec 10, 2008
Date of Patent: Jan 5, 2010
Assignee: SMC Corporation (Chiyoda-ku, Tokyo)
Inventor: Shogo Kurisaki (Tsukubamirai)
Primary Examiner: Selina Sikder
Attorney: Yokoi & Co., U.S.A., Inc.
Application Number: 29/313,137
Classifications