Switch

- ABB Technology AG
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Description

FIG. 1 is a front elevational view of a switch showing our new design.

FIG. 2 is a rear elevational view thereof.

FIG. 3 is a left side elevational view thereof, the other side being a mirror image.

FIG. 4 is an enlarged front elevational view of a portion thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken line portion of the drawings is included to show unclaimed subject matter only and forms no part of the claimed design.

Claims

The ornamental design for a switch, as shown and described.

Referenced Cited
U.S. Patent Documents
D554592 November 6, 2007 Mildes et al.
D556696 December 4, 2007 Ruemenapp
D558147 December 25, 2007 Ruemenapp
D558148 December 25, 2007 Ruemenapp
D558149 December 25, 2007 Ruemenapp
20100181291 July 22, 2010 Gentsch
20100206848 August 19, 2010 Claus et al.
20100300852 December 2, 2010 Gentsch et al.
20110120976 May 26, 2011 Gentsch
Patent History
Patent number: D658133
Type: Grant
Filed: Apr 14, 2010
Date of Patent: Apr 24, 2012
Assignee: ABB Technology AG (Zurich)
Inventors: Wenkai Shang (Ratingen), Christof Humpert (Willich), Zhenhua Fan (Essen), Dietmar Gentsch (Ratingen), Arne Klaska (Duesseldorf), Oliver Claus (Ratingen), Lorenzo Bonzi (Bergamo), Carlo Cereda (Caravaggio)
Primary Examiner: Thomas Johannes
Attorney: Buchanan Ingersoll & Rooney PC
Application Number: 29/359,725
Classifications
Current U.S. Class: Switch Or Casing Therefor (18) (D13/158)