Key matrix for a handset

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is an upper perspective front view of the new design applied to the key matrix of a handset;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a bottom view thereof; and,

FIG. 5 is a left side view thereof.

The portion of the handset shown in broken lines is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D334926 April 20, 1993 Hunt et al.
D353809 December 27, 1994 Nuovo et al.
D356562 March 21, 1995 Nuovo
D362249 September 12, 1995 Burstedt et al.
D364620 November 28, 1995 Prior et al.
D385554 October 28, 1997 Nuovo et al.
D385876 November 4, 1997 Park
D388784 January 6, 1998 Phillips et al.
D392967 March 31, 1998 Mason
D393857 April 28, 1998 Park
D396230 July 21, 1998 Phillips et al.
D400203 October 27, 1998 Kolinen
D402653 December 15, 1998 Nuovo et al.
D408398 April 20, 1999 Arnold
D408400 April 20, 1999 Dalby et al.
D412704 August 10, 1999 Vuolteenaho et al.
D413896 September 14, 1999 Frye et al.
D416024 November 2, 1999 Johansson et al.
D417454 December 7, 1999 Vuolteenaho
D420677 February 15, 2000 Kolinen
D421020 February 22, 2000 Curtis
6084962 July 4, 2000 Plenge
Patent History
Patent number: D432529
Type: Grant
Filed: Dec 13, 1999
Date of Patent: Oct 24, 2000
Assignee: Nokia Mobile Phones Limited (Espoo)
Inventor: Petteri Kolinen (Helsinki)
Primary Examiner: Jeffrey Asch
Attorney: Brian T. Rivers
Application Number: 0/115,435
Classifications
Current U.S. Class: Keypad (D14/247)
International Classification: 1403;