Electrical switch keypad

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Description

FIG. 1 is an end view of an electrical switch key pad according to the present invention, this view being common to all of the embodiments.

FIGS. 2–4 are front, right side, and perspective views respectively of a first embodiment of the electrical switch keypad showing our new design.

FIGS. 5–7 are front, right side, and perspective views respectively of a second embodiment of the electrical switch keypad; and,

FIGS. 8–10 are front, right side, and perspective views respectively of a third embodiment of the electrical switch keypad.

For each embodiment the left side view is a mirror image of the illustrated right side view. The broken lines in each perspective view show surfaces seen through the translucent top surfaces of the keypad.

Claims

The ornamental design for an electrical switch keypad, as shown and described.

Referenced Cited
U.S. Patent Documents
1230643 June 1917 Anderson
D70241 May 1926 Schwerin
3371181 February 1968 Van Mastrigt
D254849 April 29, 1980 Matsuda
D256012 July 22, 1980 Matsuda
D311371 October 16, 1990 Jacoby
5153816 October 6, 1992 Griffin
D335283 May 4, 1993 Justiniano et al.
D337755 July 27, 1993 Rowen et al.
5637930 June 10, 1997 Rowen et al.
6026605 February 22, 2000 Tippett
D553583 October 23, 2007 Xu
Patent History
Patent number: D595240
Type: Grant
Filed: Oct 1, 2007
Date of Patent: Jun 30, 2009
Inventor: Gary M. Busbridge (Ingle Farm)
Primary Examiner: Selina Sikder
Application Number: 29/292,175