Dimmer switch

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Description

FIG. 1 is a perspective view of a dimmer switch according to a first embodiment of our new design.

FIG. 2 is a front view thereof.

FIG. 3 is a left side view thereof.

FIG. 4 is a right side view thereof.

FIG. 5 is a top view thereof.

FIG. 6 is a bottom view thereof.

FIG. 7 is a perspective view of a dimmer switch according to a second embodiment of our new design.

FIG. 8 is a front view thereof.

FIG. 9 is a left side view thereof.

FIG. 10 is a right side view thereof.

FIG. 11 is a top view thereof; and,

FIG. 12 is a bottom view thereof.

The rear views form no part of the design and are omitted. The portions of the drawings appearing in broken line are for environment only and do not form a part of the design.

Claims

We claim the ornamental design for a dimmer switch, as shown and described.

Referenced Cited

U.S. Patent Documents

D436930 January 30, 2001 Butler
D471880 March 18, 2003 Mayo et al.
D472527 April 1, 2003 Mayo et al.
D477290 July 15, 2003 Mayo et al.
D477573 July 22, 2003 Mayo et al.
D477578 July 22, 2003 Mayo et al.
D478554 August 19, 2003 Mayo et al.
D479206 September 2, 2003 Mayo et al.
D479207 September 2, 2003 Mayo et al.
D526969 August 22, 2006 Spira
D534872 January 9, 2007 Spira
D538759 March 20, 2007 Spira et al.
D541742 May 1, 2007 Mayo et al.
D542742 May 15, 2007 Spira
D543511 May 29, 2007 Altonen et al.
D546771 July 17, 2007 Spira et al.
D547735 July 31, 2007 Altonen et al.

Other references

  • U.S. Appl. No. 29/267,915, filed Oct. 25, 2006, Mace et al.
  • U.S. Appl. No. 29/267,916, filed Oct. 25, 2006, Ochs et al.
  • U.S. Appl. No. 29/278,494, filed Mar. 30, 2007, Mace et al.
  • U.S. Appl. No. 29/278,543, filed Apr. 2, 2007, Hewson et al.
  • Lutron Electronics Co., Inc., Switching Systems Technical Guide, Aug. 2004, pp. front cover, 51, rear cover.

Patent History

Patent number: D568828
Type: Grant
Filed: Aug 28, 2007
Date of Patent: May 13, 2008
Assignee: Lutron Electronics Co., Inc. (Coopersburg, PA)
Inventors: Noel Mayo (Philadelphia, PA), Joel S. Spira (Coopersburg, PA)
Primary Examiner: Selina Sikder
Attorney: Mark E. Rose
Application Number: 29/283,972