Combined keyboard and digital display device

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Description

FIG. 1 is a top plan view of a combined keyboard and digital display device showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a rear elevational view thereof.

Claims

The ornamental design for a combined keyboard and digital display device, as shown and described.

Referenced Cited
U.S. Patent Documents
4574269 March 4, 1986 Miller
4787040 November 22, 1988 Ames et al.
4868542 September 19, 1989 Thompson
D311932 November 6, 1990 Fox
5132666 July 21, 1992 Fahs
D350778 September 20, 1994 Kaoh
D367679 March 5, 1996 Vitali et al.
6178677 January 30, 2001 Williams
6243685 June 5, 2001 Welch et al.
D465050 October 29, 2002 Zwisler
6300870 October 9, 2001 Nelson
D499765 December 14, 2004 Tugmon
D516626 March 7, 2006 Hearn
Other references
  • Title of Source: www.mobileled.com Product Name: MD-550 Mobile Series Display.
Patent History
Patent number: D537122
Type: Grant
Filed: May 18, 2005
Date of Patent: Feb 20, 2007
Inventor: David N. Silva (Castro Valley, CA)
Primary Examiner: Robert M. Spear
Application Number: 29/230,121