Electric gripper
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Description
The portions of the design shown in broken lines in
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 Plattet et al. |
20060163790 | July 27, 2006 | Xu et al. |
20070069439 | March 29, 2007 | McIntosh et al. |
Patent History
Patent number: D609546
Type: Grant
Filed: Apr 24, 2009
Date of Patent: Feb 9, 2010
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: 29/335,959
Type: Grant
Filed: Apr 24, 2009
Date of Patent: Feb 9, 2010
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: 29/335,959
Classifications
Current U.S. Class:
D8/72