Electric gripper
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Description
The broken lines shown in the figures are included for the purpose of illustrating environment only and form no part of the claimed design.
Claims
The ornamental design for an electric gripper, as shown and described.
Referenced Cited
U.S. Patent Documents
4607873 | August 26, 1986 | Nusbaumer et al. |
D438441 | March 6, 2001 | Nagai et al. |
6309003 | October 30, 2001 | Bertini |
6505871 | January 14, 2003 | McCormick |
6938938 | September 6, 2005 | Risle et al. |
20010038175 | November 8, 2001 | Nagai et al. |
20020084564 | July 4, 2002 | Horn et al. |
20040061268 | April 1, 2004 | Sawdon |
20040113343 | June 17, 2004 | McIntosh et al. |
20060113720 | June 1, 2006 | Ferroud et al. |
20060163790 | July 27, 2006 | Xu et al. |
20070069439 | March 29, 2007 | McIntosh et al. |
Patent History
Patent number: D590686
Type: Grant
Filed: Mar 13, 2008
Date of Patent: Apr 21, 2009
Assignee: SMC Corporation (Chiyoda-ku, Tokyo)
Inventors: Yoshihiro Fukano (Tsukubamirai), Shoichi Makado (Tsukubamirai)
Primary Examiner: T. Chase Nelson
Assistant Examiner: David G Muller
Attorney: Yokoi & Co., U.S.A., Inc.
Application Number: 29/301,692
Type: Grant
Filed: Mar 13, 2008
Date of Patent: Apr 21, 2009
Assignee: SMC Corporation (Chiyoda-ku, Tokyo)
Inventors: Yoshihiro Fukano (Tsukubamirai), Shoichi Makado (Tsukubamirai)
Primary Examiner: T. Chase Nelson
Assistant Examiner: David G Muller
Attorney: Yokoi & Co., U.S.A., Inc.
Application Number: 29/301,692
Classifications
Current U.S. Class:
D8/72