Multi-curve keypad

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Description

FIG. 1 is a first perspective view of a multi-curve keypad showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 the right side elevational view thereof.

The broken line showing of the keyboard is included for the purpose of illustrating the article and forms no part of the claimed design.

Claims

The ornamental design for a multi-curve keypad, as shown and described.

Referenced Cited
U.S. Patent Documents
5119078 June 2, 1992 Grant
5360280 November 1, 1994 Camacho et al.
5397189 March 14, 1995 Minogue
D370477 June 4, 1996 Chen
D401925 December 1, 1998 McSweeney et al.
D413319 August 31, 1999 Louis et al.
D429727 August 22, 2000 Leung
D477596 July 22, 2003 Hayes
D492310 June 29, 2004 Chien
D511516 November 15, 2005 Ohta
D517553 March 21, 2006 Schraudolph et al.
20060062625 March 23, 2006 Lian
Patent History
Patent number: D540808
Type: Grant
Filed: May 4, 2006
Date of Patent: Apr 17, 2007
Inventors: Chatree Sitalasai (La Crescenta, CA), James E. Thompson (Moorpark, CA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Angela J. Lee
Attorney: Townsend and Townsend and Crew LLP
Application Number: 29/259,351
Classifications
Current U.S. Class: Keyboard Or Keypad (D14/455)