Ergonomic arabic keyboard

- King Saud University
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Description

FIG. 1 is a top view of an ergonomic Arabic keyboard according to my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof; and,

FIG. 6 is a bottom view thereof.

The dashed lines in FIGS. 1-6 are environmental structure forming no part of the claimed design.

Claims

The ornamental design for an ergonomic Arabic keyboard, as shown and described.

Referenced Cited
U.S. Patent Documents
4954955 September 1990 Chiu
5197810 March 30, 1993 Zhang et al.
5288158 February 22, 1994 Matias
D370899 June 18, 1996 Yu
6198474 March 6, 2001 Roylance
D509505 September 13, 2005 Brazil et al.
D605651 December 8, 2009 Nanda et al.
D620013 July 20, 2010 Chang et al.
20090058689 March 5, 2009 Chang et al.
Patent History
Patent number: D667414
Type: Grant
Filed: May 18, 2011
Date of Patent: Sep 18, 2012
Assignee: King Saud University (Riyadh)
Inventor: Mohamed Zaki Ramadan Osman (Cairo)
Primary Examiner: Freda S Nunn
Attorney: Hart IP Law and Strategies LLC
Application Number: 29/392,231
Classifications
Current U.S. Class: Key (D14/456)