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Publication numberUSD310820 S
Publication typeGrant
Application numberUS 07/230,926
Publication dateSep 25, 1990
Filing dateAug 11, 1988
Publication number07230926, 230926, US D310820 S, US D310820S, US-S-D310820, USD310820 S, USD310820S
InventorsDouglas Watson, Lester Rivera, Joseph G. Justiniano, Saul Rosenbaum, Lawrence Mellyn, Thomas A. Blumberg
Original AssigneeLeviton Manufacturing Co., Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Combined dimmer, fan speed control switches and cover plate
US D310820 S
Abstract  available in
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  1. The ornamental design for a combined dimmer fan speed control switches and cover plate, as shown and described.

FIG. 1 is a perspective view of combined dimmer, fan speed control switches and cover plate showing our new design, the broken line showing of the switch housing being for illustrative purposes only;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof, the right side being a mirror image;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6815625Nov 7, 2003Nov 9, 2004Cooper Wiring Devices, Inc.Dimmer control switch unit
US8760421Aug 31, 2011Jun 24, 2014Wisconsin Alumni Research FoundationMethod for increased accessibility to a human machine interface
US8780047Oct 1, 2008Jul 15, 2014Wisconsin Alumni Research FoundationKeyboard system and method for providing improved access to an electronic device
US9195328May 8, 2014Nov 24, 2015Wisconsin Alumni Research FoundationMethod for providing an individual increased accessibility to a touch screen
US20100079372 *Oct 1, 2008Apr 1, 2010Vanderheiden Gregg CKeyboard system and method for providing improved access to an electronic device
USD744960 *Apr 1, 2014Dec 8, 2015Tony BranhamControl panel
U.S. ClassificationD13/125, D13/169, D13/117, D13/171, D08/353, D13/162