DC switch disconnector

Uitto

Patent Grant D852758

U.S. patent number D852,758 [Application Number D/556,090] was granted by the patent office on 2019-07-02 for dc switch disconnector. This patent grant is currently assigned to ABB Schweiz AG. The grantee listed for this patent is ABB Oy. Invention is credited to Oskari Uitto.


United States Patent D852,758
Uitto July 2, 2019

DC switch disconnector

Claims

CLAIM The ornamental design for a DC switch disconnector, as shown and described.
Inventors: Uitto; Oskari (Vaasa, FI)
Applicant:
Name City State Country Type

ABB Oy

Helsinki

N/A

FI
Assignee: ABB Schweiz AG (Baden, CH)
Appl. No.: D/556,090
Filed: February 26, 2016

Foreign Application Priority Data

Sep 1, 2015 [EM] 002763953
Current U.S. Class: D13/158
Current International Class: 1303
Field of Search: ;D13/103,110,112,118,123,154,158-161,166,169,171,173,174,178,184,199

References Cited [Referenced By]

U.S. Patent Documents
D571303 June 2008 Jokiniemi
D653624 February 2012 Mattlar
D654441 February 2012 Mattlar
D655250 March 2012 Jokiniemi
D679663 April 2013 Mattlar
D725048 March 2015 Valivainio
D737220 August 2015 Andersson
D737221 August 2015 Andersson
D756308 May 2016 Valivainio
D784933 April 2017 Andersson
2011/0308928 December 2011 Eisner
Primary Examiner: Lee; Angela J
Assistant Examiner: Gingrich; Shawn T
Attorney, Agent or Firm: Taft Stettinius & Hollister LLP Schelkopf; J. Bruce

Description



FIG. 1 is a front side perspective view of a DC switch disconnector.

FIG. 2 is a top side view of the DC switch disconnector shown in FIG. 1.

FIG. 3 is a bottom side view of the DC switch disconnector shown in FIG. 1.

FIG. 4 is a left side view of the DC switch disconnector shown in FIG. 1.

FIG. 5 is a right side view of the DC switch disconnector shown in FIG. 1.

FIG. 6 is a rear side view of the DC switch disconnector shown in FIG. 1; and,

FIG. 7 is a front side view of the DC switch disconnector shown in FIG. 1.

The broken lines in the drawings illustrate portions of the DC switch disconnector that form no part of the claimed design.

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Patent Diagrams and Documents

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