Switching device
Latest Siemens Aktiengesellschaft Patents:
Description
The broken line portions of the drawing figures are included to show subject matter that form no part of the claimed design.
Claims
The ornamental design for a switching device, as shown and described.
Referenced Cited
U.S. Patent Documents
5822168 | October 13, 1998 | Boudet |
D402267 | December 8, 1998 | M'Sadoques |
5936214 | August 10, 1999 | Phillips |
6184483 | February 6, 2001 | Coudert |
D593040 | May 26, 2009 | Frassineti |
D599301 | September 1, 2009 | Azzola |
D755131 | May 3, 2016 | Azzola |
D781790 | March 21, 2017 | Leveque |
D803166 | November 21, 2017 | Azzola |
20060118397 | June 8, 2006 | Dahl |
20090014292 | January 15, 2009 | Lyu |
20160217950 | July 28, 2016 | Bresciani |
Patent History
Patent number: D858458
Type: Grant
Filed: Jan 19, 2018
Date of Patent: Sep 3, 2019
Assignee: Siemens Aktiengesellschaft (Munich)
Inventors: Christoph Tomczak (Erlangen), Vincent Holger Weckert (Nuremberg)
Primary Examiner: Angela J Lee
Assistant Examiner: Shawn T Gingrich
Application Number: 29/634,246
Type: Grant
Filed: Jan 19, 2018
Date of Patent: Sep 3, 2019
Assignee: Siemens Aktiengesellschaft (Munich)
Inventors: Christoph Tomczak (Erlangen), Vincent Holger Weckert (Nuremberg)
Primary Examiner: Angela J Lee
Assistant Examiner: Shawn T Gingrich
Application Number: 29/634,246
Classifications
Current U.S. Class:
Switch Or Casing Therefor (18) (D13/158)