Electrical switch

Nielsen January 8, 2

Patent Grant D559194

U.S. patent number D559,194 [Application Number D/236,787] was granted by the patent office on 2008-01-08 for electrical switch. This patent grant is currently assigned to MEC A/S. Invention is credited to Jens Ejner Ingerslev Nielsen.


United States Patent D559,194
Nielsen January 8, 2008

Electrical switch

Claims

CLAIM The ornamental design for an electrical switch, as shown and described.
Inventors: Nielsen; Jens Ejner Ingerslev (Hvidovre, DK)
Assignee: MEC A/S (Ballerup, DK)
Family ID: 38893707
Appl. No.: D/236,787
Filed: August 23, 2005

Foreign Application Priority Data

Feb 23, 2005 [EM] 000302963-0001
Feb 23, 2005 [EM] 000302963-0002
Current U.S. Class: D13/158; D13/171
Current CPC Class: H01L21/31051 20130101; H01L21/31053 20130101
Current International Class: 1303
Field of Search: ;D13/158,160-164,177,184 ;200/314,294-295,51R,51.11,504,538,540,541,545,180 ;362/311,30,85,361,363,355,375,800

References Cited [Referenced By]

U.S. Patent Documents
D209513 December 1967 Walters et al.
3805004 April 1974 Kondo et al.
3849621 November 1974 Habecker
3934105 January 1976 Lockard
4370533 January 1983 Kamei et al.
4433222 February 1984 Kodaira
4445164 April 1984 Giles, III et al.
4532393 July 1985 Koizumi et al.
4663601 May 1987 Troutman et al.
4874913 October 1989 Aoki et al.
5199557 April 1993 Brandt et al.
5750947 May 1998 Rao et al.
6359243 March 2002 Nakade et al.
6900403 May 2005 Ruegenberg
2004/0074751 April 2004 Watanabe
2005/0263381 December 2005 Bouvier et al.
2006/0016672 January 2006 Lee
2006/0124438 June 2006 Bader et al.
2007/0029176 February 2007 Sakurai
Foreign Patent Documents
150 519 Sep 1981 DE
34 47 622 Oct 1985 DE
38 03 023 Aug 1988 DE
199 16 795 Aug 2000 DE
2 517 846 Jun 1983 FR
2001184974 Jul 2001 JP
WO-2004/064094 Jul 2004 WO
Primary Examiner: Sikder; Selina
Assistant Examiner: Johannes; Thomas J
Attorney, Agent or Firm: Birch, Stewart, Kolasch & Birch, LLP

Description



FIG. 1 is a front, left perspective view of a first and third embodiments of an electrical switch showing my new design;

FIG. 2 is an exploded, front, left perspective view of the first and third embodiments;

FIG. 3 is a top plan view of the first and third embodiments;

FIG. 4 is a top plan view of the separated upper assembly of the first and third embodiments;

FIG. 5 is a top plan view of the separated lower assembly of the first and third embodiments;

FIG. 6 is a front, left perspective view of a second and fourth embodiments of an electrical switch showing my new design;

FIG. 7 is an exploded, front, left perspective view of the second and fourth embodiments;

FIG. 8 is a top plan view of the second and fourth embodiments;

FIG. 9 is a top plan view of the separated upper assembly of the second and fourth embodiments;

FIG. 10 is a top plan view of the separated lower assembly of the second and fourth embodiments;

FIG. 11 is a left side view for all embodiments, the right side view being identical thereto;

FIG. 12 is a left side view of the separated upper assembly for second and fourth embodiments, the right side view being identical thereto;

FIG. 13 is a left side view of the separated lower assembly for second and fourth embodiments, the right side view being identical thereto;

FIG. 14 is a front elevational view of the separated upper assembly for second and fourth embodiments, the rear view being identical thereto;

FIG. 15 is a front elevational view of the separated lower assembly for second and fourth embodiments, the rear view being identical thereto;

FIG. 16 is a bottom, left perspective view for first and second embodiments;

FIG. 17 is an exploded bottom, left perspective view for first and second embodiments;

FIG. 18 is a bottom plan view of the separated upper assembly for first and second embodiments;

FIG. 19 is a bottom plan view of the lower assembly for first and second embodiments;

FIG. 20 is a bottom, left perspective view of third and fourth embodiments;

FIG. 21 is an exploded bottom, left perspective view of third and fourth embodiments; and,

FIG. 22 is a bottom plan view of the separated lower assembly for third and fourth embodiments.

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