Disconnector
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Description
Claims
The ornamental design for a disconnector, as shown and described.
Referenced Cited
U.S. Patent Documents
D140570 | March 1945 | Leupold |
4471402 | September 11, 1984 | Cunningham |
4864455 | September 5, 1989 | Shimomura et al. |
4930039 | May 29, 1990 | Woodworth et al. |
5434550 | July 18, 1995 | Putt |
5923518 | July 13, 1999 | Hensley |
6657842 | December 2, 2003 | Krause |
20030137792 | July 24, 2003 | Krause |
20070297114 | December 27, 2007 | Woodworth et al. |
20100118463 | May 13, 2010 | Smith |
20100321850 | December 23, 2010 | Barenthin et al. |
Patent History
Patent number: D643378
Type: Grant
Filed: Jun 8, 2010
Date of Patent: Aug 16, 2011
Assignee: Siemens Aktiengesellschaft (Munich)
Inventors: Erhard Pippert (Dallgow-Döberritz Ot Seeburg), Dirk Springborn (Berlin)
Primary Examiner: Selina Sikder
Attorney: Laurence A. Greenberg
Application Number: 29/363,314
Type: Grant
Filed: Jun 8, 2010
Date of Patent: Aug 16, 2011
Assignee: Siemens Aktiengesellschaft (Munich)
Inventors: Erhard Pippert (Dallgow-Döberritz Ot Seeburg), Dirk Springborn (Berlin)
Primary Examiner: Selina Sikder
Attorney: Laurence A. Greenberg
Application Number: 29/363,314
Classifications
Current U.S. Class:
Element Or Attachment (D13/173)