Switch-disconnector
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Description
The broken lines in the drawings illustrate portions of a switch-disconnector that form no part of the claimed design.
Claims
The ornamental design for a switch-disconnector, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
7741572 | June 22, 2010 | Mattlar |
D642991 | August 9, 2011 | Mattlar |
D725048 | March 24, 2015 | Valivainio |
D731440 | June 9, 2015 | Valivainio |
D755730 | May 10, 2016 | Välivainio |
D784933 | April 25, 2017 | Andersson |
D937786 | December 7, 2021 | Välivainio |
D947136 | March 29, 2022 | Välivainio |
D949802 | April 26, 2022 | Välivainio |
20070063796 | March 22, 2007 | Mattlar |
20140097155 | April 10, 2014 | Uitto |
20150287551 | October 8, 2015 | Uitto |
20220270833 | August 25, 2022 | Kultalahti |
- ABB1, Date: Jun. 15, 2016, [online], [site visited Dec. 12, 2022]. Available from internet, URL: https://new.abb.com/low-voltage/products/switches/dc-switch-disconnectors-16-1600-a (Year: 2016).
- ABB2, Date: Nov. 24, 2014, [online], [site visited Dec. 12, 2022]. Available from internet, URL: https://new.abb.com/low-voltage/products/switches/manual-operated-switch-disconnectors (Year: 2014).
Patent History
Patent number: D1044745
Type: Grant
Filed: Jul 28, 2021
Date of Patent: Oct 1, 2024
Assignee: ABB Schweiz AG (Baden)
Inventors: Antti Kultalahti (Vaasa), Andre Nordman (Vaasa), Jarmo Lehtimäki (Vaasa)
Primary Examiner: Mitchell I. Siegel
Assistant Examiner: Bryan N. Melvin
Application Number: 29/801,347
Type: Grant
Filed: Jul 28, 2021
Date of Patent: Oct 1, 2024
Assignee: ABB Schweiz AG (Baden)
Inventors: Antti Kultalahti (Vaasa), Andre Nordman (Vaasa), Jarmo Lehtimäki (Vaasa)
Primary Examiner: Mitchell I. Siegel
Assistant Examiner: Bryan N. Melvin
Application Number: 29/801,347
Classifications
Current U.S. Class:
Switch Or Casing Therefor (18) (D13/158)