Patent
   D406825
Priority
Jun 10 1997
Filed
Jun 10 1997
Issued
Mar 16 1999
Expiry
Mar 16 2013
Assg.orig
Entity
unknown
0
9
n/a
The ornamental design for combined keyswitch and joystick for a computer keyboard, as shown and described.

FIG. 1 is a perspective view of combined keyswitch and joystick for a computer keyboard showing my new design on an elarged scale;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

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

FIG. 8 is a perspective view thereof, on a reduced scale, the broken line drawing of a keyboard is for illustrative purposes only and forms no part of the claimed design.

Tsai, Hou-Lu

Patent Priority Assignee Title
Patent Priority Assignee Title
D288569, Sep 28 1983 ALPS Electric Co., Ltd. X-Y input device
D332093, Feb 21 1991 Computer track ball
D335658, Oct 01 1991 MYERS, ROSS E Track ball for computer system cursor control
D335874, Jun 18 1990 Computer mouse
D340923, Mar 10 1992 Computer mouse
D356788, Jun 30 1993 Sharp Kabushiki Kaisha Cursor control for computer display
D368080, Nov 30 1993 Logitech SA Computer mouse
D387043, Jul 25 1996 SYSGRATION LTD. Track ball
D388057, Apr 21 1995 LENOVO SINGAPORE PTE LTD Pair of mouse drag buttons
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