Dimmer switch

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Description

FIG. 1 is a perspective view of a dimmer switch showing our new design,

FIG. 2 is a perspective view of the second embodiment of the design of FIG. 1, the only difference being the pushbutton actuator is shown in solid black to indicate that the color of the pushbutton actuator contrasts with the color of remaining portions of the design of FIG. 1;

FIG. 3 is a front elevational view of the design shown in FIG. 1;

FIG. 4 is a rear elevational view thereof,

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken line showing of the environment is for illustrative purpose only and forms no part of the claimed design.

Claims

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

Referenced Cited
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Other references
  • “Lutron® Residential Lighting Controls Catalog” by Lutron Electronics Co., Inc. of Coopersburg, PA, Oct. 31, 2001, p. 30-32, 52-68 and 80-87.
  • Product literature for “Maestro® Electronic Low-Voltage Dimmers” by Lutron Electronic Co., Inc. of Coopersburg, PA, Dec. 2001, 2 pages.
  • Product literature for “VAREO® and NOVA T (star design) ® Controls” by Lutron Electronics Co., Inc. of Coopersburg, PA, Dec. 1996, 2 pages.
  • NEMA Standards Publication No. ANSI/NEMA WD 6-2001, Wiring Devices-Dimensional Specifications, pages 5 and 7.
  • Photograph of Toggler® dimmer switch, Model TG-600PH, Lutron Electronics Co. Inc., Coopersburg, PA, known prior to Nov. 13, 2001.
  • Photograph of DIVA Duo brand dimmer switch and wallplate, Model LDV-600P, Lutron Electronics Co. Inc., Coopersburg, PA, known prior to Nov. 13, 2001.
  • Photograph of Maestro® dimmer switch, Model MA-600H, Lutron Electronics Co. Inc., Coopersburg, PA, known prior to Nov. 13, 2001.
  • Photograph of Lumea 2 brand dimmer switch, Model LTLV-603PH, Lutron Electronics Co. Inc., Coopersburg, PA, known prior to Nov. 13, 2001.
  • Photograph of VAREO® dimmer switch, Model V-1000, Lutron Electronics Co., Inc., Coopersburg, PA, known prior to Nov. 13, 2001.
Patent History
Patent number: D471879
Type: Grant
Filed: Nov 13, 2001
Date of Patent: Mar 18, 2003
Assignee: Lutron Electronics Co., Inc. (Coopersburg, PA)
Inventors: Noel Mayo (Philadelphia, PA), Jason O. Adams (Emmaus, PA), Gregory S. Altonen (Easton, PA), Carl W. Gomes (Ocean, NJ), Elliot G. Jacoby (Glenside, PA), Roland L. Ledyard (Bethlehem, PA), Michael W. Pessina (Allentown, PA), Joel S. Spira (Coopersburg, PA)
Primary Examiner: Ted Shooman
Assistant Examiner: Selina Sikder
Attorney, Agent or Law Firm: Drinker Biddle & Reath LLP
Application Number: 29/151,500
Classifications
Current U.S. Class: Button Operated (D13/171)
International Classification: 1303;