Data input device

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Description

FIG. 1 is a top right perspective view of a data input device, the broken lines are for illustrative purposes only and form no part of the claimed design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a top right perspective view thereof in an extended position.

Referenced Cited
U.S. Patent Documents
D309449 July 24, 1990 MacDonald et al.
D363710 October 31, 1995 Mateus et al.
D368721 April 9, 1996 Howell et al.
D398912 September 29, 1998 Phillips
Patent History
Patent number: D435045
Type: Grant
Filed: Oct 28, 1999
Date of Patent: Dec 12, 2000
Assignee: Morphometrix Technologies Inc.
Inventor: Simon Treadwell (Etobicoke)
Primary Examiner: Kay H. Chin
Law Firm: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
Application Number: 0/113,017
Classifications
Current U.S. Class: Mouse (D14/402); And Alignment Aid (e.g., Cross Hairs) (D14/404); Trackball (D14/417)
International Classification: 1402;