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United States Patent D781,792
Okawa March 21, 2017

Dimmer switch


CLAIM The ornamental design for a dimmer switch, as shown and described.
Inventors: Okawa; Takayuki (Osaka, JP)
Name City State Country Type

Panasonic Intellectual Property Management Co., Ltd.



Assignee: Panasonic Intellectual Property Management Co., Ltd. (Osaka, JP)
Appl. No.: D/549,356
Filed: December 21, 2015

Current U.S. Class: D13/162
Current International Class: 1303
Field of Search: ;D13/162,164,171

References Cited [Referenced By]

U.S. Patent Documents
4166934 September 1979 Marrero
6120262 September 2000 McDonough
D435473 December 2000 Eckel
D539758 April 2007 Blair
7312695 December 2007 Lehmer
D631854 February 2011 Blair et al.
D633874 March 2011 Feldstein
D645413 September 2011 Lind, III
D653627 February 2012 Hoffknecht
D654030 February 2012 Hoffknecht
8658929 February 2014 Hoffknecht
D706726 June 2014 Mathew
D706727 June 2014 Joshi
D707186 June 2014 Sloan
D708587 July 2014 Sloan
D722572 February 2015 Moeller
D734277 July 2015 Jacoby et al.
D737222 August 2015 Altonen
9136839 September 2015 Ni
D744960 December 2015 Branham
D755732 May 2016 Moeller
2007/0289860 December 2007 Newman
2009/0058193 March 2009 Reid
2011/0253516 October 2011 Figueroa
Primary Examiner: Sikder; Selina
Attorney, Agent or Firm: Panasonic IP Management Culpepper; Kerry S.


FIG. 1 is a front perspective view of a dimmer switch of the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a right side view thereof.

The broken line showing of dimmer switch is included for the purpose of illustrating environment and forms no part of the claimed design.

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