Push switch
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Description
The broken lines in the figures show portions of the push switch that form no part of the claimed design.
Claims
The ornamental design for a push switch, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
| D387453 | December 9, 1997 | Protzek |
| D493907 | August 3, 2004 | Benensohn |
| D650760 | December 20, 2011 | Hussell |
| D658603 | May 1, 2012 | Egawa |
| D689451 | September 10, 2013 | Shimonishi |
| D724462 | March 17, 2015 | Bould |
| 20110315533 | December 29, 2011 | Chu |
| 20120048707 | March 1, 2012 | Nakamura |
| 20130126322 | May 23, 2013 | Heiskanen |
| 20140097073 | April 10, 2014 | Kikuchi |
| 20160064158 | March 3, 2016 | Nakase |
| 20160064163 | March 3, 2016 | Chu |
| 20160111231 | April 21, 2016 | Choi |
| 20170133168 | May 11, 2017 | Katsube |
- U.S. Appl. No. 29/586,518, filed Dec. 5, 2016; Otsuka et al.
Patent History
Patent number: D817896
Type: Grant
Filed: Dec 5, 2016
Date of Patent: May 15, 2018
Assignee: OMRON Corporation (Kyoto-shi)
Inventors: Hiroyuki Otsuka (Okayama), Kazuaki Morita (Izumo), Shinya Katsube (Okayama)
Primary Examiner: Selina Sikder
Application Number: 29/586,551
Type: Grant
Filed: Dec 5, 2016
Date of Patent: May 15, 2018
Assignee: OMRON Corporation (Kyoto-shi)
Inventors: Hiroyuki Otsuka (Okayama), Kazuaki Morita (Izumo), Shinya Katsube (Okayama)
Primary Examiner: Selina Sikder
Application Number: 29/586,551
Classifications
Current U.S. Class:
Switch Or Casing Therefor (18) (D13/158)