Key matrix of a telephone handset

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Description

FIG. 1 is a right perspective view of the new design;

FIG. 2 is a left perspective view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right view thereof; and,

FIG. 5 is a front 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
D322782 December 31, 1991 Nakamachi et al.
D353809 December 27, 1994 Nuovo et al.
D356562 March 21, 1995 Nuovo
D385554 October 28, 1997 Nuovo et al.
D388784 January 6, 1998 Phillips et al.
D389488 January 20, 1998 Williams et al.
D392967 March 31, 1998 Mason
D395316 June 16, 1998 Mason
D398930 September 29, 1998 Nuovo et al.
D398931 September 29, 1998 Nuovo et al.
D400203 October 27, 1998 Kolinen
D402653 December 15, 1998 Nuovo et al.
D406585 March 9, 1999 Vuolteenaho et al.
Patent History
Patent number: D420677
Type: Grant
Filed: Dec 23, 1998
Date of Patent: Feb 15, 2000
Assignee: Nokia Mobile Phones Limited (Espoo)
Inventor: Petteri Kolinen (Helsinki)
Primary Examiner: Jeffrey Asch
Attorney: Brian T. Rivers
Application Number: 0/98,268
Classifications
Current U.S. Class: Keypad (D14/247)
International Classification: 1403;