Switching device
- ABB AB
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Description
The broken lines shown in
Claims
The ornamental design for a switching device, as shown and described.
Referenced Cited
U.S. Patent Documents
5493194 | February 20, 1996 | Damiano et al. |
5870277 | February 9, 1999 | Girard et al. |
6147419 | November 14, 2000 | Girard |
6418027 | July 9, 2002 | Suzuki et al. |
D468687 | January 14, 2003 | Hamada et al. |
D561701 | February 12, 2008 | Johansson et al. |
D578489 | October 14, 2008 | Johansson et al. |
D647845 | November 1, 2011 | Engblom et al. |
D684534 | June 18, 2013 | Nakahira et al. |
8587240 | November 19, 2013 | Wolfe et al. |
20110205003 | August 25, 2011 | Koppmann et al. |
Patent History
Patent number: D713801
Type: Grant
Filed: Dec 28, 2012
Date of Patent: Sep 23, 2014
Assignee: ABB AB
Inventor: Gunnar Johansson (Vasteras)
Primary Examiner: Thomas Johannes
Application Number: 29/440,908
Type: Grant
Filed: Dec 28, 2012
Date of Patent: Sep 23, 2014
Assignee: ABB AB
Inventor: Gunnar Johansson (Vasteras)
Primary Examiner: Thomas Johannes
Application Number: 29/440,908
Classifications
Current U.S. Class:
Switch Or Casing Therefor (18) (D13/158);
Distribution, Modification Or Control (D13/123)