Patent
   D759025
Priority
Feb 19 2013
Filed
Feb 19 2013
Issued
Jun 14 2016
Expiry
Jun 14 2030
Assg.orig
Entity
unknown
0
9
n/a
The ornamental design of an ergonomic keypad, as shown and described.

FIG. 1 is a front plan view of an ergonomic keypad of the present invention;

FIG. 2 is a top plan view of the ergonomic keypad of FIG. 1.

FIG. 3 is a bottom plan view of the ergonomic keypad of FIG. 1.

FIG. 4 is a right side elevation view of the ergonomic keypad of FIG. 1.

FIG. 5 is a left side elevation view of the ergonomic keypad of FIG. 1.

FIG. 6 is a back plan view of the ergonomic keypad of FIG. 1; and,

FIG. 7 is a top perspective view of the ergonomic keypad of FIG. 1.

De Leon, Francisco Javier Hinojosa

Patent Priority Assignee Title
Patent Priority Assignee Title
5178477, Jun 06 1991 MOTIONLESS KEYBOARD COMPANY Ergonomic keyboard input device
5642108, Jun 28 1991 Infogrip, Inc. Chordic keyboard system for generating a signal in response to a chord that is assigned using a correlation based on a composite chord-difficulty index
6022156, Dec 10 1993 Ergonomic keyboard
6132118, Apr 13 1999 Curved mound ergonomic keyboard
8649164, Jan 17 2013 YIP, SAM Ergonomic rearward keyboard
D394045, Feb 18 1997 Kabushiki Kaisha Toshiba Electronic computer
D493464, Aug 19 2003 Split keyboard
D502180, Mar 06 2003 Ergonomic two-thumb keyboard
D538281, Mar 06 2003 Two-thumb keyboard device
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