Wall-mountable dual dimmer switch

Hewson , et al. November 11, 2

Patent Grant D580374

U.S. patent number D580,374 [Application Number D/304,896] was granted by the patent office on 2008-11-11 for wall-mountable dual dimmer switch. This patent grant is currently assigned to Lutron Electronics Co., Inc.. Invention is credited to John C. Hewson, Noel Mayo.


United States Patent D580,374
Hewson ,   et al. November 11, 2008

Wall-mountable dual dimmer switch

Claims

CLAIM We claim the ornamental design for a wall-mountable dual dimmer switch, as shown and described.
Inventors: Hewson; John C. (Philadelphia, PA), Mayo; Noel (Philadelphia, PA)
Assignee: Lutron Electronics Co., Inc. (Coopersburg, PA)
Appl. No.: D/304,896
Filed: March 10, 2008

Related U.S. Patent Documents

Application Number Filing Date Patent Number Issue Date
29285445 Mar 29, 2007 D567767

Current U.S. Class: D13/173; D13/174
Current International Class: 1303
Field of Search: ;D13/162,164,169,170,171,173,174 ;D10/108,116,118 ;D8/353 ;200/266,75A,293,296,297,329,333,335,339,341,520,530,537,552 ;307/125,139

References Cited [Referenced By]

U.S. Patent Documents
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D325567 April 1992 Jacoby, Jr. et al.
D329635 September 1992 Tsai
D380451 July 1997 Krajci et al.
D421246 February 2000 Mayo et al.
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D456783 May 2002 Mayo et al.
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D464629 October 2002 Dowd et al.
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D509805 September 2005 Spira
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Primary Examiner: Bui; Daniel D
Assistant Examiner: Johannes; Thomas J
Attorney, Agent or Firm: Rose; Mark E. Smith; Philip N.

Description



FIG. 1 is a perspective view of a wall-mountable dual dimmer switch, showing 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; and,

FIG. 6 is a bottom view thereof.

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

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