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Publication numberUSD640992 S1
Publication typeGrant
Application numberUS 29/342,975
Publication dateJul 5, 2011
Filing dateSep 3, 2009
Priority dateSep 3, 2009
Publication number29342975, 342975, US D640992 S1, US D640992S1, US-S1-D640992, USD640992 S1, USD640992S1
InventorsLauren B. Margolin, Jason C. Killo, Gregory Altonen, Elliot G. Jacoby, Joel S. Spira
Original AssigneeLutron Electronics Co., Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Dynamic keypad for controlling electrical loads
US D640992 S1
Abstract  available in
Images(13)
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Claims(1)
  1. We claim the ornamental design for a dynamic keypad for controlling electrical loads, as shown and described.
Description

FIG. 1 is a perspective view of a dynamic keypad for controlling electrical loads 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 dynamic keypad for controlling electrical loads 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.

FIG. 12 is a bottom view thereof.

FIG. 13 is a perspective view of a dynamic keypad for controlling electrical loads according to a third embodiment of our new design.

FIG. 14 is a front view thereof.

FIG. 15 is a left side view thereof.

FIG. 16 is a right side view thereof.

FIG. 17 is a top view thereof; and,

FIG. 18 is a bottom view thereof.

The rear views form no part of the design and are omitted.

Non-Patent Citations
Reference
1AMX Corporation, Mio Modero DMS Keypads Specification Sheet, 2006, 2 pages.
2Schneider Electric, Square D Clipsal Neo Keypads with DLT Specification Sheet, 2006, 2 pages.
3Sonos, Inc., Sonos Controller 200 Data Sheet, Jul. 2009, 2 pages.
Classifications
U.S. ClassificationD13/162, D13/164